JPS5495882A - Process for transmitting axis of coordinates in numerical contol machine - Google Patents

Process for transmitting axis of coordinates in numerical contol machine

Info

Publication number
JPS5495882A
JPS5495882A JP198078A JP198078A JPS5495882A JP S5495882 A JPS5495882 A JP S5495882A JP 198078 A JP198078 A JP 198078A JP 198078 A JP198078 A JP 198078A JP S5495882 A JPS5495882 A JP S5495882A
Authority
JP
Japan
Prior art keywords
coordinates
cam
pulse
gain
numerical
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
Application number
JP198078A
Other languages
Japanese (ja)
Other versions
JPS5537005B2 (en
Inventor
Mitsuru Tada
Yoichi Nagasaka
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.)
NSK Ltd
Original Assignee
NSK Ltd
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 NSK Ltd filed Critical NSK Ltd
Priority to JP198078A priority Critical patent/JPS5495882A/en
Publication of JPS5495882A publication Critical patent/JPS5495882A/en
Publication of JPS5537005B2 publication Critical patent/JPS5537005B2/ja
Granted legal-status Critical Current

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  • Numerical Control (AREA)

Abstract

PURPOSE: To facilitate contour control which is high in precision by changing unitary moving gain per pulse of axis of coordinates of a numerical control machine to control curve contours in proportion to inclination of each part of curves.
CONSTITUTION: A plate cam 2 is rotatedly driven by a pulse motor 1 to give one turn per N pulse, unitary moving gain per pulse is given its output by moving a follower 3 brought into contact with the plate cam 2 with compressive force of a spring 4. Cam shape of the plate cam 2 is settled with use of a cam diagram in that y n is established for lift gain in a rotational phase angle θn which has the lift gain in a rotational phase angle θ, progressed by the lot of y2, n pulses.
COPYRIGHT: (C)1979,JPO&Japio
JP198078A 1978-01-13 1978-01-13 Process for transmitting axis of coordinates in numerical contol machine Granted JPS5495882A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP198078A JPS5495882A (en) 1978-01-13 1978-01-13 Process for transmitting axis of coordinates in numerical contol machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP198078A JPS5495882A (en) 1978-01-13 1978-01-13 Process for transmitting axis of coordinates in numerical contol machine

Publications (2)

Publication Number Publication Date
JPS5495882A true JPS5495882A (en) 1979-07-28
JPS5537005B2 JPS5537005B2 (en) 1980-09-25

Family

ID=11516663

Family Applications (1)

Application Number Title Priority Date Filing Date
JP198078A Granted JPS5495882A (en) 1978-01-13 1978-01-13 Process for transmitting axis of coordinates in numerical contol machine

Country Status (1)

Country Link
JP (1) JPS5495882A (en)

Also Published As

Publication number Publication date
JPS5537005B2 (en) 1980-09-25

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