Autocad drawing project mechanical jobs

I'm in need of a 3D modeller with advanced skills in SolidWorks. The project involves designing static objects and mechanical components (with the ability move for example: plier) with high detail. Key Responsibilities: - Produce detailed 3D models using SolidWorks - Implement textures, materials, and lighting for realistic representation Requirements: - Advanced proficiency in SolidWorks is crucial - Proven experience in high-detail 3D modelling - Strong understanding of materials, textures, and lighting Other Details: - The project is confidential; hence, a Non-Disclosure Agreement will be required. - The role allows for creativity and personal input, so feel free to bring your expertise to the table.

I have a STEP and a STL for a CNC machine., also need a jpeg. The intended use of these files will be for CNC (Computer Numerical Control) machining. I'm looking for a skilled CAD designer who can provide the following: - Accurate and efficient conversion of the existing STEP file to STL format. - Ensure compatibility with CNC machine usage. Please n...provide the following: - Accurate and efficient conversion of the existing STEP file to STL format. - Ensure compatibility with CNC machine usage. Please note that the specific CNC machine details are not provided at this time. I'm looking for someone with proficiency in CAD design and understanding of CNC machine requirements. Experience in CNC machine programming and a solid background in mechanical engineering would be...

We are in need of an experienced freelancer who can take completed concept designs and create detailed architectural construction packages. The freelancer will be responsible for translating the concept designs into comprehensive construction documents that can be use...have a strong background in architecture, engineering and construction, with experience in creating construction packages and a thorough understanding of building codes and regulations. Attention to detail and the ability to work independently are essential for this role. Relevant skills: - Architectural design - Construction documentation - Building codes and regulations - Attention to detail - AutoCAD, Autodesk Revit or similar software - Strong communication skills Size: Medium Duration: 1 months Expertise: In...

I'm looking for a professional designer who can craft / create a unique logo for a event place called ( Topper’s place ) . Key Requirements: - The logo should be simple and elegant - one option is to use the building as a logo ( picture, drawing attached) - option 2 is to use the name as a logo. - this is an event place to do weddings in the building there is a craft beer company, Pizza restaurant - I'm open to color suggestions, so feel free to be creative in your color choices. - Logo must be handed in PDF, JPEG, Ilustrator or editable version. - logo must show : 1- name of the place : Topper’s Place. 2- name of the city of the place : Calera De Tango, Chile - Designer must be able to make final adjustments and changes of the logo after to be awarde...

I have a rough sketch and a reference image in mind. What I need is an artist who can bring these together, rework them into a single, original, and compelling cartoon-style digital drawing. The job has a tight deadline, so I need someone who can work quickly without sacrificing quality. Key Requirements: - Transforming the rough sketch and reference image into a single cohesive cartoon-style digital drawing. - Ensuring the drawing is original and not a direct copy of the reference image. - Ability to work quickly and efficiently under tight deadlines without compromising on quality. - Previous experience in creating cartoon-style art would be highly advantageous.

I am seeking a skilled architect or architectural firm to design an office building. This building will be intended for housing an office space. I have the exsiting floor plan however we've measured it out and it's not correct. My husband is going to draw it in autocad so we have something to give as references. 3D renderings would be great but open to suggestions Key Requirements: - The building is envisioned to be a 1 story structure, with a modern and professional appeal. - The design should include amenities such as conference rooms and break rooms to facilitate business activities. - Notably, there should be a designated area for the main office space, ensuring a productive work environment. Ideal skills would include: - Previous experience in designing office bui...

I am looking for an illustrat...quotation marks) putter must be in right hand. Does not have to be the entire putter; just the grip and shaft works Here's what you need to know: - Style: The drawing must be realistic. If you have a portfolio of similar work, this will be taken into consideration. - Image: The golfer must be illustrated as just having won a tournament, celebrating with both fists pumped. I have a specific vision in mind and can provide more details to the chosen candidate. - End Use: The silhouette will be used to adorn a golf hat. So it's important to consider the dimensions and ensure they are appropriate for this use. Ideal candidates for this project would be those who've had extensive experience creating realistic silhouettes, prefera...

I'm seeking an expert in both mechanical and electrical engineering to help me bring my product idea to life. Key Tasks: - Develop a prototype for a home-use product that ensures energy efficiency - Design the product for manufacturing Ideal Expertise: - Proven experience in both mechanical and electrical engineering - Skilled in product design and development, particularly for home use applications - Understanding of energy efficiency principles - Previous experience in developing prototypes for manufacturing I would love to hear your thoughts and suggestions on how to best create this product and make it market-ready. Thank you!

I am building a projector to expose a photosensitive-coated target with UV light. This projector must have an adjustable image output that varies from 0.1 reduction [image source to target ...0.25mm. The light source will be LED, outputting 50watts of mid-UV light. This system is monochromatic. The light source will be a single frequency UV. The source image is a black & white 35mm slide. The output of this gig shall be a drawing/sketch of the relative positions of each optical element in relation to the light source [UV light], the source image/film and the target. For each optical element, there shall be a full description/specification, and if possible, at least one source to buy the element. I do not need any mechanical design, only a drawing showing the relat...

...architectural drawing. The changes to be made are relatively straightforward but require precision and speed. The amendments primarily include adjusting dimensions and adding little balustrade details. Key Requirements: - Adjust dimensions: Ensure accurate measurements based on specific information provided - Add balustrade details: Implement small, yet important, details on the drawing to reflect the final design To help you with the task, I'll provide: - Specific measurements: To ensure the accuracy of the changes made - Reference images: To give you a clear idea of what's needed -DWG file I'm looking for a professional with experience in architectural drafting. Ideally, you should have a strong eye for detail and a track record of delivering quality wo...

I'm seeking an experienced graphic artist who excels in realistic pencil drawing. The primary focus of this project will be a portrait, so proficiency in human facial structures and expressions is crucial. Skills and Experience: - Proven track record in pencil artistry, especially in realism - Portraiture expertise is highly valued - Excellent understanding of human facial features and expressions - Experience in capturing likeness and emotion in pencil drawings Please note that while the project description did not include specific elements for the landscape, the ability to incorporate nature, such as trees, mountains and water bodies, could be an added advantage. The final output should be a visually striking and emotionally resonant portrait.

I'm looking for a skilled graphic designer, preferably with experience in sports-related design, to create original, non-AI graphics for a physical baseball card product. The aesthetic should be minimalist elegant. Drawing inspiration from the simplicity and sophistication associated with minimalism. Key requirements: - The designs should incorporate player action shots. - Knowledge of baseball is advantageous but not entirely necessary. - Ability to create elegant, minimalist designs. - The designs need to be all original artwork. - All designs need to be prepped for physical print - Adobe Illustrator, Photoshop and Indesign knowledge is necessary. Your portfolio showcasing related work experience would be highly appreciated. Let's create something memorable and appeal...

I'm in need of an architect who has expertise in designing traditional residential properties. I'm looking for someone who can h...of an architect who has expertise in designing traditional residential properties. I'm looking for someone who can help me design a ranch-style building with a basement to apply building department permit. The right candidate must possess: - Experience in traditional architecture - Experience with designing multi-floor properties, particularly with basements - Strong architectural planning and drawing skills + An understanding of best practices for residential design - Excellent communication skills for understanding and delivering my vision Please provide examples of previous residential architecture projects you've worked on that a...

Read this well: i am currently looking for a proficient Autocad designer who can create a 3D model of both the ground and second floor of my property. The design I am seeking should cover: - Medium level detail: I want the design to include some fixtures and pieces of furniture. It's not just about bringing the space to life, but it's also about having a clear idea about how the space will be utilized. - Modern or minimalistic elements: I prefer sleek, clean lines. So, I'd need you to focus on a minimalistic style. However, the overall layout and design should look modern. Ideal freelancer for the job will have: - Solid experience with Autocad 3D modeling. - Sound understanding of modern, minimalist architecture. - A creative and detail-oriented mindset t...

...realistic cover for my book: Our Life. Can’t live in fear forever. It’s about twin boys named Ryder and Ranger who have been abused. Ranger has Autism, but Ryder doesn’t. I'm looking for illustrations that primarily convey everyday life and simplicity, with minimal background detail, to maintain a focus on the characters. I need deep, powerful, meaningful drawings. Key Requirements: -Realistic Drawing Style: The illustrations should be detailed and realistic, reflecting the characters and their environment authentically. - Emotion Conveyance: The primary emotion the illustrations should convey is the simplicity and beauty of everyday life. - Autism Representation Sensitivity: An understanding of Autism and the ability to sensitively represent it in one of ...

We are looking for an experienced Python Django developer to create a travel web application using PostgreSQL as the data storage solution. The project involves building features for documenting, sharing, and planning travel experiences. To ensure efficient development, the project is broken down into iterations, starting with an MVP and gradually adding more features. Below is the detailed description of the required work: ### Project Overview The web application will allow users to document their travels, share them with friends or the public, and plan future journeys using curated recommendations. ### Responsibilities The most important part is "Iteration 1: Minimum Viable Product (MVP)", this will be used to test the market. Other iterations will be w...

I'm in search of an expert in Autocad 3D who can help with the interior design of a residential project. The interior style should follow a minimalist aesthetic. Key tasks are: - Develop detailed and accurate 3D models of a residential interior. - Implement minimalist design principles throughout the project. - Incorporate feedback into 3D design iterations. Essential skills and qualifications: - Proficient in Autocad 3D. - Strong background in minimalist interior design. - Experience in residential interior design is a must. - Excellent communication in order to effectively incorporate any changes or suggestions.

Recreation of a drawing map. As many correction we I will provide you. Let's dive into it.

I'm looking for an experienced AutoCAD professional to help me modify an existing architectural drawing. The main focus will be on updating the current drawing. Key Tasks: - Modify and update the current architectural drawing - Ensure the drawing is precise and accurate - Implement any necessary changes as requested Ideal Skills and Experience: - Proficiency in AutoCAD is a must - Prior experience with architectural drawing is highly preferred - Attention to details and ability to follow instructions closely - Good communication skills to understand and implement required changes If you are expert in CAD, I will go with you for long-term.

I'm seeking an experienced AutoCAD designer to create detailed plans for an industrial HVAC system. This project involves: - Designing air conditioning units - Sketching ductwork and piping - Planning heating units Proficiency with AutoCAD is a must, especially in the realm of HVAC planning. Previous experience with industrial HVAC systems would be greatly beneficial. The scope of this project covers multiple jobs and varied square footages, requiring dynamic design adaptability. Please provide relevant portfolio examples when placing your bid. I look forward to working with someone who can bring efficient and effective HVAC solutions to life on digital blueprint.

I have a JPEG of a floor plan that I need translated into a DWG for architectural planning purposes. The DWG should include a detailed layout with ...JPEG of a floor plan that I need translated into a DWG for architectural planning purposes. The DWG should include a detailed layout with dimensions and a specific request for furniture layout. Key requirements: - Converting a JPEG to a DWG file for architectural planning - Detailed layout with dimensions - Furniture layout to be included Ideal skills and experience for this project include: - Proficiency in AutoCAD or similar software - Strong understanding of architectural planning and design - Prior experience with creating furniture layouts in architectural drawings - Attention to detail to ensure correct dimensions and...

I need an artist to cartoonize a photo of my fiancé and myself to be featured on our wedding card. Skills and Experience Required: - Caricature drawing - Digital illustration - Image editing - Experience with wedding caricatures is preferable Project Details: - The cartoon illustration should be in a caricature style. - I want the color scheme to match our wedding theme. I will provide more details on this after selecting a freelancer. - The cartoon should include elements of wedding attire, which will be based on the clothes we're wearing in the photo I provide. I need it by tomorrow please!

...build, manage, & optimize Google Ads accounts, ensuring that all deliverables are presented on time and of high quality - Google Ads certification - Must enjoy working with numbers & excel at arithmetic - Financial acumen required for budget management / ROI analysis - Strong written and verbal communication skills - Ability to write powerful ad copy - A passion for analyzing metrics and drawing conclusions from data to optimize accounts and drive results...

...will provide all the content, but contractor may request specific piece of content based on their understanding of the needs. Essential Skills Required: • SEO Techniques: Experienced in white-hat SEO tactics and abreast with latest algorithm changes. - Proven experience in generating leads through SEO - An understanding of evolving search algorithms on Google and Bing • Analytical: Capable in drawing insights from SEO data and fine-tune tactics based on the insights. Scope: - Primary focus on Google and Bing search engines - Implementation of efficient SEO methods to improve rankings - Reporting on SEO efforts outcomes. Ultimately, my goal is a noticeable improvement in website visibility within the industry market, translating to increased lead generation. Your c...

I'm on the hunt for a talented animator proficient in 2D animation, particularly in an anime-inspired style. The finer details are as f...Style: The animation must be traditional 2D, closely related to anime. - Length: I envision the animation to run for no more than one minute. - Purpose: The animation is required for a studio project, where it will be used predominantly for presentation and promotion. Skillful storytellers who can weave a captivating narrative into a compact timeframe will particularly shine in this project. Strong experience with anime-style animation is critical, along with a keen understanding of choreography in animation. We also need someone who can color their own frames as well. This job is only for the drawing and coloring of the ani...

I need an experienced designer to create a distinctive logo for a sawblade line. This will be used as the logo on a circular saw blade as well as web page. The series of blades will be the "Jambmaster Undercut" I have attached a drawing of what I have in mind but am open to any ideas. Open to all color schemes and design ideas. I will also need a second logo made with the word "Prence" Just a simple word logo is fine for this one

Product development A turnkey service is required for a new product development project. In project scope; It is a priority to work with an all-in-one expert agency in areas such as product design, mechanical engineering, electronic engineering, simulation studies, technical document preparation, packaging design, software development and promotional materials. Expected Services: - Product Design and Engineering Studies - Electronic Engineering and Simulation Services - Software Development and Integration - Technical Document Preparation and Packaging Design - Creating Promotional Materials It is possible to work with competitive and suitable offers If you have a CV, reference work and suggestions, please send them. Agencies that offer turnkey product...

I am in need of an expert drafter who can assist with a 2D drafting project using AutoCAD. The project will focus on building structures, following the style of plans and elevations. The ideal freelancer for this job should possess the following skills and experience: - Expertise in AutoCAD drafting - Extensive experience in creating plans and elevations - Knowledge of building structures and their components - Attention to detail As a freelancer, you should be able to produce high-quality, accurate plans and drafts adhering to my specific requirements. Your role will be pivotal in providing architectural representations of my building structures, thus your input and skills are highly valued. Your tasks will include drafting, finalizing, and possibly revising ...

I m looking for engineers for air ventilation, water systems, heating systems drawings. This add is only for engineers who can draw with eu standarts. Autocad, magicad etc.

We would like a cartoon character designing, we operate a mattress recycling company 'Matt...from the Wacky Races cartoon series, a dapper, good looking, smooth 'hunk', attractive to girls, chivalrous, charming, witty, immaculately presented and successful. He is a winner, a racecar driver, Peter had a crush on Penelope Pitstop, often stopping to help her; Sometimes Peter Perfect demonstrated an unusual elasticity ability, although this seemed to be just a gag. Despite numerous mechanical mishaps and other incidents, Peter always keeps a cheerful demeanor and lives up to his image as the perfect gentleman. He's been shown as being unnaturally strong and is able to lift boulders and even a car one-handed, we would like a similar positive, humorous, resourcefu...

Looking to get a high detailed model of a Honda NSX made with interior Ideal Skills: - Proficiency in 3D modeling software (AutoCAD, SketchUp, Blender) - Prior experience in vehicle model design - Attention to minutiae - Ability to create an accurate and detailed representation Expectations: - Create a comprehensive 3D model of a sports car - Include all aspects of the vehicle (engine, interior, accessories) - Deliver a product that's 100% accurate in details

...for a skilled Mechanical Engineer with expertise in light steel construction to join our team. The ideal candidate will be responsible for assisting with project design and conducting various calculations for transportation and container fitting of the product. This individual will collaborate closely with our in-house engineer to achieve common goals and deliver high-quality results. Responsibilities: - Assist in project design and development processes - Conduct calculations for transportation and container fitting of products - Collaborate with the in-house engineer to ensure project success - Provide technical expertise and support throughout the project lifecycle - Ensure adherence to industry standards and best practices Requirements: - Proven ...

I'm seeking a skilled Autocad designer to produce 7 realistic images of prismatic battery modules. The images should: - Be highly detailed with textures and materials - Present the modules from a disected view Ideal candidates should have experience in creating technically detailed images, and have a strong grasp of Autocad's capabilities. Previous experience in designing battery modules or similar technical components would be a major asset.

I'm in need of a talented (artificial intelligence ) AI artist who specializes in creating anime-style character designs. ( stable diffusion - mid journey - Leonardo - Lora - etc ) ( consistent characters ) This character will need to be crafted with care, detail, and creativity. Key requirements: - ...understanding of anatomy to ensure consistency and quality in each pose. Emotion Portrayal: While there are no specific emotions to be portrayed, the versatility of expressions should be inherent in your design approach. Ideal Candidate: You should have prior experience in character design/illustration in an anime-style. Proven expertise in expressive character drawing and posing is essential. Allow your creativity to shine through this project and bring our an...

I need assistance with Staad Pro calculations for a specialized structure - specifically for a forklift fork. - T...Staad Pro calculations for a specialized structure - specifically for a forklift fork. - The purpose of the Staad Pro calculations will be for both design verification and load analysis. - The anticipated size or scale of the structure is equivalent to a forklift fork. The ideal freelancer for this project should have: - Proficiency in Staad Pro software is a must. - Prior experience with structural analysis for specialized equipment would be a plus. - A strong understanding of mechanical and structural engineering principles. - The ability to deliver accurate and reliable results in a timely manner. Please reach out if you're confident in handlin...

I need a mechanical engineer with experience in product enhancement to improve the design of a wearable exoskeleton robot product. Key aspects to be addressed include: - Improving the adjustment and attachment aspects of the product, specifically in relation to Straps and fasteners, Joint movement range, Comfort padding, IP65 rating, Battery pack integration, Electronics and wiring integration, Adjustment to waist width and depth. Ideal skills: - Strong mechanical engineering background - Experience in product development - Proficiency in working with wearable technology products is a big plus - Knowledge in ergonomics, performance enhancement, and aesthetics - Ability to understand and meet user needs through custom adjustments I'm looking for someone who can c...

We require an FMEA expert. Our focus is on electrical and mechanical hardware systems like circuit boards, power supply, control systems, and communication systems. Your role requires you to create a detailed questionnaire and out of it to create a comprehensive analysis document for managuing risks. The ideal candidate must posess: - Proven experience conducting multiple FMEA activities in the past 24 months (provide evidence) - Specialised knowledge on electrical/ mechanical hardware analysis - Proficiency in examining circuit boards, power supply units, and control systems Kindly note that those without proof of previous FMEA execution need not apply. We seek someone who can help us entirely avoid or reduce risk. Your proficiency in identifying, analysing, and mitigati...

I'm seeking a talented graphic designer for my toy product designs. The project involves creating designs for a range of toys across different categories. Here are some specifics: - **Toy Categories**: The project will entail product designs for board games, 3D toys, mechanical toys, and STEM DIY toys. Therefore, experience in designing for these toy types will be a huge advantage. - **Target Audience**: The products are aimed at children across a wide age range. This includes infants and toddlers, preschoolers, and school-age children. The ideal designer should be able to create engaging, age-appropriate designs that resonate with each of these groups. - **Skills**: Experience in product design, particularly in toy design, is a significant plus. The ability t...

I need an experienced AutoCAD professional to create 2D floor plans for a residential building. - The main purpose of this project is to create detailed floor plans. - The floor plans need to have exact dimensions. - You will only need to include basic shapes and placement for fixtures and furniture. This project requires someone with a keen eye for detail, strong AutoCAD skills, and experience with creating accurate 2D floor plans. The ideal candidate should be able to effectively translate blueprint sketches into digital format.

Hi there, I’m Ahmed Alaa the senior mechanical engineer. I’m ready to help you make: ✨3D model with fully define 2D working drawings. ✨ Full design calculations. ✨ BOM with all selected material and the website to be easy to buy. ✨ DXF files for Lasser cutting machines to be easy for manufacturing. ✨ High-quality Rendering of realistic pictures for presentation and marketing. if needed I’m excited to work with you on you and deliver the best results possible. I’m waiting for your message.

I need a skilled AutoCAD professional to create an architectural design for my industrial project. we already have the layout of the plot and building. - Detailed industrial layouts - Functional work area designs

...or designer with experience in building mechanical prototypes. The task at hand involves creating an adapter for DrinkMate to a universal bottle. The project will involve: - Collaborating with me to determine appropriate dimensions for the adapter. - Designing a CAD file for the adapter, ready for 3D printing. Note that I have no preference for the 3D file format, so we can decide on the best one for this project. - Creating a physical prototype of the adapter as well as the CAD file. (this may be a second phase) Ideally, I am looking for someone with experience in 3D printing, mechanical design, and of course, proficiency in CAD software. Open communication and a collaborative nature is highly valued in the completion of this task. I see this project...

I am building a projector to expose a photosensitive-coated target with UV light. This projector must have an adjustable image output that varies from 0.1 reduction [image source to target ...0.25mm. The light source will be LED, outputting 50watts of mid-UV light. This system is monochromatic. The light source will be a single frequency UV. The source image is a black & white 35mm slide. The output of this gig shall be a drawing/sketch of the relative positions of each optical element in relation to the light source [UV light], the source image/film and the target. For each optical element, there shall be a full description/specification, and if possible, at least one source to buy the element. I do not need any mechanical design, only a drawing showing the relat...

...floor plans. The project involves a residential property and the entire plan needs to be drawn out using measurements in feet. Ideal skills and experience: - Proven experience in architectural design - Proficiency in CAD or relevant drafting software - Strong knowledge in building codes and regulations - Previous work with residential properties As for deliverables, I expect a well-rounded, professional-grade 2D floor plan following the dimensions and specifications I will provide. I am looking to build a guest suite on an existing foundation. I would like a layout for a single bedroom and or 2 bedroom if possible. The current foundation is 36' wide x 24' deep. I have a few requests, that must be present. 1- There must be a covered porch (location outlined in ...

I'm in need of a talented (artificial intelligence ) AI artist who specializes in creating anime-style character designs. ( stable diffusion - mid journey - Leonardo - Lora - etc ) This character will need to be crafted with care, detail, and creativity. Key requirements: - Impeccable anime-style illu...understanding of anatomy to ensure consistency and quality in each pose. Emotion Portrayal: While there are no specific emotions to be portrayed, the versatility of expressions should be inherent in your design approach. Ideal Candidate: You should have prior experience in character design/illustration in an anime-style. Proven expertise in expressive character drawing and posing is essential. Allow your creativity to shine through this project and bring our an...

...Professional Engineer to create a drawing with the stamp of a 40*22 ft garage slab foundation. This drawing will be used for a building permit application of a side-by-side double garage(40*22 ft plus 2ft apron), hence it should comply with all Alberta(Canada) building regulations. The curb is also required even if this is not mandatory by code. The slope should be considered in the foundation for adequate drainage. Ideal candidates for this project should have: - Registration as a Professional Engineer in Alberta Canada - Proven experience in producing detailed technical drawings for permit applications - Experience with integrating curbs or slopes into foundation designs Please provide a detailed proposal outlining your experience and approach to this projec...

...artist to create a realistic pencil drawing of the Stephen F. Austin State University's William R. Johnson Coliseum. I have attached images for reference. The idea is for the outside of the coliseum to be displayed on the top of the page, and the inside of the coliseum to be displayed on the bottom of the page. It could be two separate pages if needed. Both drawings should be about the same size so that I can hang them up in my office, one on top of the other. Key Requirements: - The artwork should be in pencil, not digital or oil paint. - The style must be realistic, no abstract or cartoonish interpretations. - Both the interior and exterior of the coliseum should be featured in the artwork. Ideal Skills: - Proficiency in realistic pencil drawing. - A st...

I'm seeking a skilled Mechanical Design Engineer to create a professional gaming mouse with specific features and ergonomics in mind. Key project details and requirements: - The mouse should be primarily designed for professional gaming. - Customizable buttons are a key feature I'd like to incorporate into the design. Ideal Skills and Experience: - Previous experience in designing gaming peripherals would be highly beneficial. - Proficiency in Solidworks CAD software and a good understanding of mechanical engineering. - An understanding of ergonomics and the ability to design for user comfort and ease of use. Your task will be to develop a concept based on the provided requirements and deliver a detailed design ready for manufacturing. Strong communicatio...

I'm in need of detailed construction drawings for a four season room that will serve as additional living space in my home. Ideal Skills and Experience: - Proficiency in CAD or other relevant drafting software - Experience in architectural drawing and design - Good understanding of construction principles and materials Key Requirements: - Design the room with 16 ft X 16 ft dimensions - Include elements that make it suitable as additional living space, such as: - Large windows for natural light - Heating and cooling systems - Insulated walls for energy efficiency