JPS5629703A - Numerical value control device - Google Patents

Numerical value control device

Info

Publication number
JPS5629703A
JPS5629703A JP10458779A JP10458779A JPS5629703A JP S5629703 A JPS5629703 A JP S5629703A JP 10458779 A JP10458779 A JP 10458779A JP 10458779 A JP10458779 A JP 10458779A JP S5629703 A JPS5629703 A JP S5629703A
Authority
JP
Japan
Prior art keywords
optical disk
processor
drive
same time
command
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
Application number
JP10458779A
Other languages
Japanese (ja)
Inventor
Kosuke Miya
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP10458779A priority Critical patent/JPS5629703A/en
Publication of JPS5629703A publication Critical patent/JPS5629703A/en
Pending legal-status Critical Current

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  • Numerical Control (AREA)

Abstract

PURPOSE: To enhance both the reliability and the durability and at the same time realize the command memory of a large capacity, by using an optical disk and an optical disk record reproducer to input device.
CONSTITUTION: When the system control device 32 is started, the optical disk 24 turns. And at the same time, the optical disk record reproducer 26 reads the record command to store it in the data buffer 28 as well as to transfer it to the data processor 30. Based on this command data, the processor 30 delivers the shift instruction plus other auxiliary commands to drive the drive servo motor 36 via the drive servo amplifier 34. At the same time, the position detector 38 detects the change of position shift of the object to be controlled caused by the drive of the motor 36 in the form of the electric signal, and this detection signal is fed back to the processor 30. In such way, the prescribed positioning or interpolating action is carried out. With completion of one unit component, the command data of the buffer 28 is transffered to the processor 30. After this, the same procedure is repeated to continue the prescribed numerical value control. Thus both the reliability and the durability are increased greatly in comparison with use of the paper tape or the like, realizing a large-capacity recording.
COPYRIGHT: (C)1981,JPO&Japio
JP10458779A 1979-08-17 1979-08-17 Numerical value control device Pending JPS5629703A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10458779A JPS5629703A (en) 1979-08-17 1979-08-17 Numerical value control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10458779A JPS5629703A (en) 1979-08-17 1979-08-17 Numerical value control device

Publications (1)

Publication Number Publication Date
JPS5629703A true JPS5629703A (en) 1981-03-25

Family

ID=14384561

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10458779A Pending JPS5629703A (en) 1979-08-17 1979-08-17 Numerical value control device

Country Status (1)

Country Link
JP (1) JPS5629703A (en)

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