GB201108508D0 - Workpiece assembly state detection apparatus - Google Patents

Workpiece assembly state detection apparatus

Info

Publication number
GB201108508D0
GB201108508D0 GB201108508A GB201108508A GB201108508D0 GB 201108508 D0 GB201108508 D0 GB 201108508D0 GB 201108508 A GB201108508 A GB 201108508A GB 201108508 A GB201108508 A GB 201108508A GB 201108508 D0 GB201108508 D0 GB 201108508D0
Authority
GB
United Kingdom
Prior art keywords
assembly state
workpiece
injector
detection pin
washers
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
GB201108508A
Other versions
GB2490962B (en
GB2490962A (en
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor 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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Priority to GB1108508.1A priority Critical patent/GB2490962B/en
Publication of GB201108508D0 publication Critical patent/GB201108508D0/en
Publication of GB2490962A publication Critical patent/GB2490962A/en
Application granted granted Critical
Publication of GB2490962B publication Critical patent/GB2490962B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/22—Feeler-pin gauges, e.g. dial gauges
    • G01B3/28—Depth gauges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/14—Arrangements of injectors with respect to engines; Mounting of injectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
    • G01B5/06—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/18—Measuring arrangements characterised by the use of mechanical techniques for measuring depth

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Automatic Assembly (AREA)
  • Manufacturing & Machinery (AREA)

Abstract

Workpiece assembly state detection apparatus 10 detects an assembly state of a workpiece 41 to a mechanical apparatus. The workpiece 41 may be an injector assembled to a cylinder head. The assembly state detected is then the number of washers between the injector and the cylinder head. The apparatus is provided with: at least one detection pin 12 disposed so as to be movable when pushed by a workpiece 41; a pair of sensors 13A, 13B disposed at positions different from each other in a movement direction of each detection pin 12 and configured to detect the position of the detection pin 12; and a notification device 14 configured to judge the assembly state of the workpiece 41 based on the detected position of the detection pin 12 and to notify the assembly state. If the injector has been assembled with no washers between the injector and cylinder head the height of the injector is low and the depth the rod 12 extends into the cylinder is such that neither sensor 13a nor 13b is triggered fig. 5A, with one washer one sensor is triggered fig. 5B, with two washers both sensors are triggered fig. 5C.
GB1108508.1A 2011-05-20 2011-05-20 Workpiece assembly state detection apparatus Expired - Fee Related GB2490962B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1108508.1A GB2490962B (en) 2011-05-20 2011-05-20 Workpiece assembly state detection apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1108508.1A GB2490962B (en) 2011-05-20 2011-05-20 Workpiece assembly state detection apparatus

Publications (3)

Publication Number Publication Date
GB201108508D0 true GB201108508D0 (en) 2011-07-06
GB2490962A GB2490962A (en) 2012-11-21
GB2490962B GB2490962B (en) 2016-11-02

Family

ID=44279368

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1108508.1A Expired - Fee Related GB2490962B (en) 2011-05-20 2011-05-20 Workpiece assembly state detection apparatus

Country Status (1)

Country Link
GB (1) GB2490962B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110132204A (en) * 2019-06-13 2019-08-16 湖北航嘉麦格纳座椅系统有限公司 A kind of measuring device for the parallel surface difference in height measuring workpiece
CN112098127A (en) * 2020-09-08 2020-12-18 山东工业陶瓷研究设计院有限公司 Assembly fixture that area detected

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109443131B (en) * 2018-11-28 2021-07-23 重庆小康工业集团股份有限公司 Engine right suspension cushion assembly checking fixture
CN109443132B (en) * 2018-11-28 2021-07-23 重庆小康工业集团股份有限公司 Rear torsion bar suspension cushion assembly detection tool

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1423523A (en) * 1972-03-23 1976-02-04 Cav Ltd Method and apparatus for testing components
JPS57184906A (en) * 1981-05-08 1982-11-13 Nissan Motor Co Ltd Detector for assembling condition of component

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110132204A (en) * 2019-06-13 2019-08-16 湖北航嘉麦格纳座椅系统有限公司 A kind of measuring device for the parallel surface difference in height measuring workpiece
CN112098127A (en) * 2020-09-08 2020-12-18 山东工业陶瓷研究设计院有限公司 Assembly fixture that area detected

Also Published As

Publication number Publication date
GB2490962B (en) 2016-11-02
GB2490962A (en) 2012-11-21

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)

Effective date: 20191223

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20230520