JPS5473384A - Controlling for metal working machines - Google Patents
Controlling for metal working machinesInfo
- Publication number
- JPS5473384A JPS5473384A JP14038877A JP14038877A JPS5473384A JP S5473384 A JPS5473384 A JP S5473384A JP 14038877 A JP14038877 A JP 14038877A JP 14038877 A JP14038877 A JP 14038877A JP S5473384 A JPS5473384 A JP S5473384A
- Authority
- JP
- Japan
- Prior art keywords
- plate feed
- speed
- acceleration
- feed
- utilized
- 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.)
- Pending
Links
Landscapes
- Shearing Machines (AREA)
Abstract
PURPOSE: To provide a controller for metal working machines whose plate feed control is performed through computing the proper values of plate feed speed and acceleration to cutting cycle.
CONSTITUTION: The proper value of plate feed speed that is computed by feeding the setting signal of a cutting cycle setting device CRH to an operator OP is utilized as the speed reference of a plate feed driving device P-FEED-D so that plate feed can be performed in accordance with cutting cycle, and the effect of impact load on power supply, power supply disturbance, can be decreased by reducing acceleration and deceleration time. Further, the proper values of acceleration and deceleration speed that are obtained through computation is utilized as the speed reference of said plate feed driving device P-FEED-D similarly so that the probability of plate feed slip can be decreased. Moreover, the proper values of plate feed speed and acceleration and deceleration that are obtained through computation can be utilized as the speed reference of said driving device also.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14038877A JPS5473384A (en) | 1977-11-22 | 1977-11-22 | Controlling for metal working machines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14038877A JPS5473384A (en) | 1977-11-22 | 1977-11-22 | Controlling for metal working machines |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5473384A true JPS5473384A (en) | 1979-06-12 |
Family
ID=15267642
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14038877A Pending JPS5473384A (en) | 1977-11-22 | 1977-11-22 | Controlling for metal working machines |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5473384A (en) |
-
1977
- 1977-11-22 JP JP14038877A patent/JPS5473384A/en active Pending
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