JPS5498479A - Stroke regulator - Google Patents

Stroke regulator

Info

Publication number
JPS5498479A
JPS5498479A JP502678A JP502678A JPS5498479A JP S5498479 A JPS5498479 A JP S5498479A JP 502678 A JP502678 A JP 502678A JP 502678 A JP502678 A JP 502678A JP S5498479 A JPS5498479 A JP S5498479A
Authority
JP
Japan
Prior art keywords
motor
stopper
controller
flat gear
stroke
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
JP502678A
Other languages
Japanese (ja)
Other versions
JPS6145249B2 (en
Inventor
Kenji Sakai
Hiroshi Umetsu
Shoji Hachiman
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 Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP502678A priority Critical patent/JPS5498479A/en
Publication of JPS5498479A publication Critical patent/JPS5498479A/en
Publication of JPS6145249B2 publication Critical patent/JPS6145249B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Position Or Direction (AREA)

Abstract

PURPOSE: To make it possible to set a stroke regulation section at a desired position by separating actually stroking portion and an exclusive stroke regulating portion from each other.
CONSTITUTION: When a motor 8 is in the nonconducting state, the brake of a motor 8 works so that a flat gear fails to rotate. Thus, a stopper 5 and a rod 1 engaging with the flat gear 6 won't move. A counter 16 provides a drive signal to a motor 8 through a controller 14 until coincidence is reached between the value set for a digital switch 17 and the movement of a stopper 4 fed through a signal line 19. When the undersurface of the stopper 4 flushes with the top of a stopper block, a limit switch is actuated to allow the controller 14 to halt the motor 8.
COPYRIGHT: (C)1979,JPO&Japio
JP502678A 1978-01-20 1978-01-20 Stroke regulator Granted JPS5498479A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP502678A JPS5498479A (en) 1978-01-20 1978-01-20 Stroke regulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP502678A JPS5498479A (en) 1978-01-20 1978-01-20 Stroke regulator

Publications (2)

Publication Number Publication Date
JPS5498479A true JPS5498479A (en) 1979-08-03
JPS6145249B2 JPS6145249B2 (en) 1986-10-07

Family

ID=11599977

Family Applications (1)

Application Number Title Priority Date Filing Date
JP502678A Granted JPS5498479A (en) 1978-01-20 1978-01-20 Stroke regulator

Country Status (1)

Country Link
JP (1) JPS5498479A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011045960A (en) * 2009-08-27 2011-03-10 Ntn Corp Spindle device with chuck and method for gripping object to be gripped

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011045960A (en) * 2009-08-27 2011-03-10 Ntn Corp Spindle device with chuck and method for gripping object to be gripped

Also Published As

Publication number Publication date
JPS6145249B2 (en) 1986-10-07

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