JPS6440255A - Tool dimension determining device for machining curved surface - Google Patents
Tool dimension determining device for machining curved surfaceInfo
- Publication number
- JPS6440255A JPS6440255A JP19203087A JP19203087A JPS6440255A JP S6440255 A JPS6440255 A JP S6440255A JP 19203087 A JP19203087 A JP 19203087A JP 19203087 A JP19203087 A JP 19203087A JP S6440255 A JPS6440255 A JP S6440255A
- Authority
- JP
- Japan
- Prior art keywords
- tool
- curvature
- machining
- dimensions
- tolerance
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Milling Processes (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Automatic Control Of Machine Tools (AREA)
Abstract
PURPOSE:To enhance machining efficiency and accuracy by operating a tool dimensions corresponding to the curvature of a tool nearest that of a machining point in the tolerance of tool dimensions in the relationship between the tool dimensions and tool curvature based on the normal line information of the machining point. CONSTITUTION:Firstly the curvature normal line of a machining point or tangent information additionally is operated based on the shape information of the curved surface of a workpiece by an operating means. In the next step, (l) kinds of the tool dimension (b) are selected in order, and on the other hand, the tolerance of the tool dimension (a) in which the curvature of the portion 6 used for machining tools becomes over the curvature of the machining point is limited, and the tool dimension (a) corresponding to the curvature of the tool which is nearest the curvature of the machining point in this tolerance is determined from the relationship between the tool dimensions and the curvature of the tool, that is, the registered data of (a) in relation to (b) based on at least the normal line information for determining the optimum dimensions (a) and (b). Machining efficiency and machining accuracy can thus be enhanced.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19203087A JPH0692055B2 (en) | 1987-07-31 | 1987-07-31 | Tool Dimensioning Device for Curved Surface Processing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19203087A JPH0692055B2 (en) | 1987-07-31 | 1987-07-31 | Tool Dimensioning Device for Curved Surface Processing |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6440255A true JPS6440255A (en) | 1989-02-10 |
JPH0692055B2 JPH0692055B2 (en) | 1994-11-16 |
Family
ID=16284429
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19203087A Expired - Fee Related JPH0692055B2 (en) | 1987-07-31 | 1987-07-31 | Tool Dimensioning Device for Curved Surface Processing |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0692055B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008039767A (en) * | 2006-08-01 | 2008-02-21 | Mitsubishi Electric Research Laboratories Inc | Method and system for sensing surface shape of reflective object |
-
1987
- 1987-07-31 JP JP19203087A patent/JPH0692055B2/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008039767A (en) * | 2006-08-01 | 2008-02-21 | Mitsubishi Electric Research Laboratories Inc | Method and system for sensing surface shape of reflective object |
Also Published As
Publication number | Publication date |
---|---|
JPH0692055B2 (en) | 1994-11-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |