Cnc Programming Jobs

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Hourly - Intermediate ($$) - Est. Time: 1 to 3 months, Less than 10 hrs/week - Posted
We are looking for a Solidworks or other CAD professional to render both STEP files and PDF mechanical drawings for 28+ parts we are looking to have drawn. For each part, we will need both. I would like to break the parts in to shorter runs of 8-10 parts. I would like each run to be completed in 5-7 days. Please see attached for a PDF example of what we are looking for. This document represents the PDF deliverable for each part. Most parts will look very similar to this, although some will vary in form factor. The part, screws and packaging all need to be detailed in the PDF per this example. In addition to the PDF, I will need the .SLDPRT, .STEP and .SLDDRW files for each part. I have the parts boxed, labeled and ready for shipment anywhere in the world. This will be one of several runs of part drawings. Please let me know should you have any questions, and I look forward to hearing back from you.
Skills: CNC Programming 3D Rendering AutoCAD Computer-Aided Design
Hourly - Intermediate ($$) - Est. Time: 1 to 3 months, 10-30 hrs/week - Posted
CAD to CAM for a complex shape, with focus on efficiency/speed and detail. Mix of raster, cut out and pocket tool paths. Starting from ipt or stp, creating gcode. With simulation so we can estimate actual cutting times. The part will have to be flipped because we are working with a simple 3-axis machine called Shopbot Alpha. We have already done some work in a program called PowerMill Pro 2016. So if you have experience using this program, this would be a big plus. Alternatively, if you can load code/models created by this program, and then work from it, this is also very good. Work also requires occasionally designing peg-board style jigs for holding the part in place. Thank you!
Skills: CNC Programming Computer-Aided Design Computer Aided Manufacturing (CAM)
Hourly - Intermediate ($$) - Est. Time: 1 to 3 months, 10-30 hrs/week - Posted
In the past, our company has purchases thousands of small parts from injection mold companies in china. Sometimes, we get our molds as cheap as $3500. I'm starting a new venture now, and the parts are much much bigger, but also simpler. So, I've decided it's probably going to save the company many thousands of dollars for us to do the injection molding in house as needed. It also saves time waiting for the molds. Especially if mistakes are made. I'm an engineer, so I can do the CAD and CAM (CNC) also. The problem is that I can't get enough information online to jump into injection molding without making mistakes. I'd like to hire someone that has done injection molding and knows how to design molds and knows how to buy the metal and CNC it. That way, I can learn from someone that has done it before and avoid any mistakes I might otherwise make. We might also want your help adjusting the parts slightly to improve the mold results and teach us how to evaluate the mold for desired quality and tolerances.
Skills: CNC Programming Computer Aided Manufacturing (CAM) Engineering Design Manufacturing Design
Hourly - Intermediate ($$) - Est. Time: Less than 1 month, 10-30 hrs/week - Posted
Looking for an engineer to help design and build a custom CNC machine. The job would be to source all the material and help me construct a working machine. This includes sourcing the software and helping to troubleshoot the machine through the construction process. Ideally i I am looking for a professional or someone who has built one before to walk me through this process from start to finish. When complete, this machine will be used to make custom cabinetry
Skills: CNC Programming Sourcing
Hourly - Expert ($$$) - Est. Time: Less than 1 week, 10-30 hrs/week - Posted
We are looking for experienced CNC Programmers for toolpath and nesting of sheet metal patterns for continuous long term work. Please note that our target is to locate suitable freelancers for future work. The parameters for good performance are (a) quality of work and (b) total time. Details ******** Input files format (we provide): .pdf drawing + .dxf or .igs Output file format (you send back): .mpf (Sinumerik) Instructions for CNC programming of sheet metal parts – By sequence/order: ***************************************************************************************** Pay attention! If thickness reduction or pockets machining is required this operation shall be done prior to drilling operation. 1. Pockets/thickness reduction. Pay attention! Unless otherwise specified use bull end mill for machining. Maximum permissible corner radius 0.5mm 2. Drilling operation. Pay attention! Maximum drilling step 1.6mm. If material thickness is more than 1.6mm use peck drilling. Pay attention. Drilling depth equals material thickness +0.1mm 2.1 First drill small holes (0.1-3.3mm) 2.2 Pre-drilling operation of large diameter holes (3.4-10mm). Use 2.5mm dia. drill. 2.3 Final drilling of large holes 2.4 For holes larger than 10mm use interpolation. Rough milling using 6mm dia. end mill and finish milling using 4mm dia. end mill. 3. Rough contouring. Use 6mm dia. end mill (wall offset 0.2mm, floor offset 0.3mm) 4. Finish contouring. Use 4mm dia. end mill (wall offset 0.0mm, floor offset -0.1mm) CNC control: Sinumerik 840D Additional Requirements: 1. Program name first line of G-CODE 2. Material second line of G-CODE (may be not necessary) 3. Tool list at the beginning of NC program 4. Overall minimum Z value G-CODE EXAMPLE START OF PROGRAM N1 ;(NST-07630) N3 ;(2024-O CLAD QQ-A-250/5 0.071") ;(T1 FIN 2.5) ;(T3 FIN 3.3) ;(T6 FIN 5.1) ;(T9 FIN 4.5) ;(T11 FIN 6) ;(T12 FIN 4) ;(OVERALL MAX - Z10) ;(OVERALL MIN - Z-1.9) N13 G710 G17 G40 G90 N15 G54 D1 N17 ROT N19 TRANS Aluminium sheet dimensions: 1220 * 3660 mm (47.24409 * 144.0945 inch) Other methods or recommendations for programming and cutting are welcome. Attached please see the input files for this project. Feel free to contact us with any questions \ requests for clarifications.
Skills: CNC Programming
Hourly - Entry Level ($) - Est. Time: More than 6 months, 10-30 hrs/week - Posted
C N C Programming on an ongoing basis for 3 and 4 axis vertical Machining Centres. Currently working with Mastercam, so would like to keep with the same format. Would require the program and cam file for verification should we require to adjust the program. We would supply PDF drawing and models in whatever format you require. Currently we have 8 C N C Machines and looking to outsource the majority of all future programming requirements. We can supply a sample of work we have previously done to show our preferred methods of programming.
Skills: CNC Programming