11:42 Oct 21, 2019 |
Chinese to English translations [PRO] Tech/Engineering - Engineering: Industrial | |||||||
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| Selected response from: Gareth Callagy United Kingdom Local time: 20:04 | ||||||
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Summary of answers provided | ||||
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5 | Concave R-shaped angle;Concave "R" angle |
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4 | Concave arc radius |
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Concave arc radius Explanation: dimensional contour end milling, conventional offset contour CNC tool paths generated by ...... R(-): concave arc radius, R(+): convex arc radius. 4.5. 2 ... https://pdfs.semanticscholar.org/c54b/42188b99b69d9cedb97bdf... -------------------------------------------------- Note added at 2 hrs (2019-10-21 13:47:41 GMT) -------------------------------------------------- "Some controllers can accept arc radius data directly (in the form of R commands), as shown in Figure 3.2(e), and do not require I or J commands. These controllers are capable of calculating the location of an arc's center if they know the arc's start point (the current tool point), the arc's endpoint (X and Y command), the arc's radius (the R command), and the arc's clockwise or counterclockwise direction (G02 or G03). " Ref: http://faculty.etsu.edu/hemphill/entc3710/nc-prog/nc-03-02.h... -------------------------------------------------- Note added at 22 hrs (2019-10-22 09:44:08 GMT) -------------------------------------------------- I understand 角 here to be the mold corner, so "concave corner radius" could also work. |
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Concave R-shaped angle;Concave "R" angle Explanation: I found some pictures and saw how a "凹R角" is like, the shape is like a R in upper case, but it's concave. I don't know how to send you the picture as the picture is from Alibaba's website. please sign up on the website: https://login.1688.com/member/signin.htm?from=sm&Done=http:/... then you will see how it is like. Reference: https://login.1688.com/member/signin.htm?from=sm&Done=http:/... |
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