JPS57127653A - Automatic controller for reciprocation stroke of cutter grinder - Google Patents

Automatic controller for reciprocation stroke of cutter grinder

Info

Publication number
JPS57127653A
JPS57127653A JP1240281A JP1240281A JPS57127653A JP S57127653 A JPS57127653 A JP S57127653A JP 1240281 A JP1240281 A JP 1240281A JP 1240281 A JP1240281 A JP 1240281A JP S57127653 A JPS57127653 A JP S57127653A
Authority
JP
Japan
Prior art keywords
cutter
grinding
stroke
reciprocation
cutters
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
JP1240281A
Other languages
Japanese (ja)
Inventor
Shigeharu Shirai
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.)
SHINKOU KOGYO KK
Shinko Electric Industries Co Ltd
Original Assignee
SHINKOU KOGYO KK
Shinko Electric Industries Co 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 SHINKOU KOGYO KK, Shinko Electric Industries Co Ltd filed Critical SHINKOU KOGYO KK
Priority to JP1240281A priority Critical patent/JPS57127653A/en
Publication of JPS57127653A publication Critical patent/JPS57127653A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
    • B24B3/36—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades
    • B24B3/361—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades of reciprocating blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)

Abstract

PURPOSE:To control a stroke automatically by a method wherein detection switches for detecting the passage of the trailing end of a cutter to be ground in its forward and backward feed are provided at predetermined positions near a rotary grinding body and a reciprocation controller on the moving side is driven in reverse direction according to the detection signal. CONSTITUTION:A carriage 7 is provided on a guide rail 4 provided on a horizontal bed, and a plurality of cutters 10a, 10b are fitted to the carriage 7 closely to each other. A grinding wheel G1 for rough grinding and a grinding wheel G2 for finish grinding are mounted on the bed in such a manner that they can contact with and separate from the cutter. An optical or other-type detector SW for detecting the passage of the cutter is provided in an intermediate position between the grinding wheels. When a predetermined period of time has passed after the detection of the trailing end of the cutter by the detector SW, the direction of the reciprocating motion is reversed, which reversion is not conducted in the short blank section between the cutters. Accordingly, the reciprocation stroke can be automatically controlled to be optimum in accordance with the shape of the cutter.
JP1240281A 1981-01-29 1981-01-29 Automatic controller for reciprocation stroke of cutter grinder Pending JPS57127653A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1240281A JPS57127653A (en) 1981-01-29 1981-01-29 Automatic controller for reciprocation stroke of cutter grinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1240281A JPS57127653A (en) 1981-01-29 1981-01-29 Automatic controller for reciprocation stroke of cutter grinder

Publications (1)

Publication Number Publication Date
JPS57127653A true JPS57127653A (en) 1982-08-07

Family

ID=11804262

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1240281A Pending JPS57127653A (en) 1981-01-29 1981-01-29 Automatic controller for reciprocation stroke of cutter grinder

Country Status (1)

Country Link
JP (1) JPS57127653A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04109846U (en) * 1990-11-21 1992-09-24 株式会社日立工機原町 Turret reversal position detection mechanism in polishing machine
WO2014140191A1 (en) * 2013-03-15 2014-09-18 Sca Hygiene Products Ab Blade honing apparatus and cutting apparatus incorporating same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04109846U (en) * 1990-11-21 1992-09-24 株式会社日立工機原町 Turret reversal position detection mechanism in polishing machine
WO2014140191A1 (en) * 2013-03-15 2014-09-18 Sca Hygiene Products Ab Blade honing apparatus and cutting apparatus incorporating same
US9227288B2 (en) 2013-03-15 2016-01-05 Sca Hygiene Products Ab Blade honing apparatus and cutting apparatus incorporating same

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