JPS6457972A - Control method for turn table driving of rotary die casting machine - Google Patents

Control method for turn table driving of rotary die casting machine

Info

Publication number
JPS6457972A
JPS6457972A JP62214910A JP21491087A JPS6457972A JP S6457972 A JPS6457972 A JP S6457972A JP 62214910 A JP62214910 A JP 62214910A JP 21491087 A JP21491087 A JP 21491087A JP S6457972 A JPS6457972 A JP S6457972A
Authority
JP
Japan
Prior art keywords
rotation
angle
turn table
detecter
output
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
JP62214910A
Other languages
Japanese (ja)
Other versions
JPH0367465B2 (en
Inventor
Takashi Mihara
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.)
Ube Corp
Original Assignee
Ube 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 Ube Industries Ltd filed Critical Ube Industries Ltd
Priority to JP62214910A priority Critical patent/JPS6457972A/en
Priority to DE3828585A priority patent/DE3828585C2/en
Priority to IT8821768A priority patent/IT1226768B/en
Priority to KR1019880010964A priority patent/KR910002146B1/en
Publication of JPS6457972A publication Critical patent/JPS6457972A/en
Priority to US07/391,633 priority patent/US4905749A/en
Publication of JPH0367465B2 publication Critical patent/JPH0367465B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE:To detect the position of a turn table with high accuracy by using the angle of rotation detecter increasing the output in proportion to the angle of rotation of the rotary shaft for detection. CONSTITUTION:An angle of rotation detecter 150 increases its output signal so as to increase the output voltage in order while a rotary shaft 153 is rotated and repeats to increase the output in proportion to the increase of the angle of rotation by restoring the output voltage with one rotation of the rotary shaft 153. The output signal of this angle of rotation detecter 150 is transmitted to a position discriminating device 154, which detects the angle of rotation of a turn table based on the size of the output signal of the detecter 150 and transmits a discrimination signal to a controllor 136. The controllor 136 controls a flow amt. control valve 140 to execute the control of the rotary speed and stop position of the turn table. The rotation amt. of the turn table is thus known correctly and the accuracy in controlling the braking and stoppage can be improved.
JP62214910A 1987-08-28 1987-08-28 Control method for turn table driving of rotary die casting machine Granted JPS6457972A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP62214910A JPS6457972A (en) 1987-08-28 1987-08-28 Control method for turn table driving of rotary die casting machine
DE3828585A DE3828585C2 (en) 1987-08-28 1988-08-23 Die casting machine with a variety of mold opening and mold closing units
IT8821768A IT1226768B (en) 1987-08-28 1988-08-26 PROCEDURE FOR THE OPERATION AND CONTROL OF A ROTATING TABLE IN A DIE CASTING MACHINE
KR1019880010964A KR910002146B1 (en) 1987-08-28 1988-08-27 Method of driving and controlling rotary table ind di casting machine
US07/391,633 US4905749A (en) 1987-08-28 1989-08-07 Method of driving and controlling rotary table in die casting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62214910A JPS6457972A (en) 1987-08-28 1987-08-28 Control method for turn table driving of rotary die casting machine

Publications (2)

Publication Number Publication Date
JPS6457972A true JPS6457972A (en) 1989-03-06
JPH0367465B2 JPH0367465B2 (en) 1991-10-23

Family

ID=16663595

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62214910A Granted JPS6457972A (en) 1987-08-28 1987-08-28 Control method for turn table driving of rotary die casting machine

Country Status (1)

Country Link
JP (1) JPS6457972A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7216692B1 (en) 2004-10-12 2007-05-15 Efficient Manufacturing Systems, Llc Apparatus and method for simultaneous usage of multiple die casting tools
US8240356B2 (en) 2004-10-12 2012-08-14 Efficient Manufacturing Systems Integration Apparatus and method for simultaneous usage of multiple die casting tools
CN113899335A (en) * 2021-08-27 2022-01-07 北京工业大学 Method for correcting installation error of gear measured by using contourgraph

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7216692B1 (en) 2004-10-12 2007-05-15 Efficient Manufacturing Systems, Llc Apparatus and method for simultaneous usage of multiple die casting tools
US7373966B2 (en) 2004-10-12 2008-05-20 Efficient Manufacturing Systems Llc Apparatus and method for simultaneous usage of multiple die casting tools
US7416015B2 (en) 2004-10-12 2008-08-26 Efficient Manufacturing Systems, Llc Apparatus and method for simultaneous usage of multiple die casting tools
US7559354B2 (en) 2004-10-12 2009-07-14 Efficient Manufacturing Systems, Llc Apparatus and method for simultaneous usage of multiple die casting tools
US7690416B2 (en) 2004-10-12 2010-04-06 Efficient Manufacturing Systems, Llc Apparatus and method for simultaneous usage of multiple die casting tools
US8240356B2 (en) 2004-10-12 2012-08-14 Efficient Manufacturing Systems Integration Apparatus and method for simultaneous usage of multiple die casting tools
CN113899335A (en) * 2021-08-27 2022-01-07 北京工业大学 Method for correcting installation error of gear measured by using contourgraph

Also Published As

Publication number Publication date
JPH0367465B2 (en) 1991-10-23

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees