Computer Controlled Cutting | Week 04
Tools Used
- Rhino ( 2D & 3d Design)
- Rhino Wip ( Parametric Design)
- Rhino Wip ( Parametric Design) | 200 mb
- Cut Studio (Vinyl Cutting)
Rhino WIP (Grasshopper)
Rhino WIP ( Grasshopper) is used for design which is having co relation setup. We can design a conenction with its value so it automatically change on refrance to other. You can go through tutorial of Rhino Grasshopper.In Mac you need to Download Rhino WIP from https://www.rhino3d.com/download/rhino-for-mac/5.0/wip You need License to run.
Taking a Point and than setting connection and commands
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You can set formula and its value by connecting them to one another
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Now as taking ahed you can joint to diffent values and commands with refrence and connecting them to make a final output
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Different tabs and slider is available in which you can put value and start making formula.
Parametric Press Fit Design by Using Grasshopper
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Created a DIY Geometrical Press fit which can be used for increasing creativity in students.
Vinyl Cutting
T-shirt Printed by using Vinyl Cutted Frame layer.
Vinyl Cutter (Roland)
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Process while using Vinyl Cutter
- Loading Vinly paper roll on rollar.
- Lift up the clamp situated at back side
- Pass paper through it.
- You can only cut till White marks shown on bar just above cuting blade.
- Adjust sliding rollar to that white mark.
- Speed and pressure adjustment can be done in machine setting.
- Creating a file in Roland Cut Studio
- Simply by writing Letter of proper size you can do it.
- After setting proper size you can send as print file option to Roland
- It will start Cutting
- Pressure for blade should be 250 gram.
Making of T-Shirt
- I wanted to use local language so made Maker with initial
- Open Google get a character by Translation option
- I selected "May" which give same out put in Hindi
- Copy that and open a Google Slide paste and scale as big you need
- Screen show to get a jgp format ( Cut studio does not suppot PNG)
- Open Cut Studio, Import jpg
- Right Click on image > Trace Outline option
- Set outline according to your image.
- Remove Image and set outline as required.
- Add English Character
- Check setting with Roland CAMM-1SERVO Vinyl Cutting
- Set Speed and Force
- After Vinyl Cut paste a negative part to frame
- Seal it from corners
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Kerf for Press fit Design
Link to Group workGroup Work
http://archive.fabacademy.org/2018/labs/fablabcept/week-04-computer-controlled-cutting.htmlSome Quick Points
- Keep MDF sheets on Plain surface , bend in sheet create probelm in cutting .
- Test material once with small circle of 5 mm diameter so you would have perfect power , speed and frequency its helps a lot in get job done in one go and save material wasting while prototyping.
- Few adjustment on Rhino may help you to save time in cutting. example joining line which can overlaped in design so it cut on single go.
- Use vernier for presicion of size if you are going mount components on it.
- Practising with design in laser cutting you can also try for saving material which can be used for other small projects later.
- In vinyl cutting low gum tape is used but for small cuts u need to b very precise it can spoil your design.
- Frame for T- Shirt Printing should be clean properly, moisture in frame makes airpokect and it may spoil prinitng
Files
Parametric CuttingParametric Grasshopper
Cut Studio Vinyl for t Shirt Maker.cst