High speed draughting system
- Publisher
- Elsevier Science
- Year
- 1977
- Tongue
- English
- Weight
- 164 KB
- Volume
- 9
- Category
- Article
- ISSN
- 0010-4485
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โฆ Synopsis
Motors are achieving substantial time saving (for instance 4rain to perform a task that takes 3-4 months using manual methods) on some engineering design tasks at their commercial vehicles centre with the recent installation of a CalComp 960 high-speed draughting system.
The 960 combines the advantages of drum plotters with those of flat-bed plotters, and has the ability to plot in two colours, onto preprinted stationery if required, at speeds of up to 42 in/s. Working offline via a CalComp 925, 9-track, 800 b.p.i. graphics controller, the plotter is used by Vauxhall's Engineering and Styling Department in design validation procedures, and is installed in the Engineering Computer Services Department.
Braking curves, body-panel stress analysis, gear-box design, steering geometry, performance predictions, crash
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