GB2186359B - Automatically and accurately positioning a workpiece - Google Patents

Automatically and accurately positioning a workpiece

Info

Publication number
GB2186359B
GB2186359B GB8601191A GB8601191A GB2186359B GB 2186359 B GB2186359 B GB 2186359B GB 8601191 A GB8601191 A GB 8601191A GB 8601191 A GB8601191 A GB 8601191A GB 2186359 B GB2186359 B GB 2186359B
Authority
GB
United Kingdom
Prior art keywords
workpiece
automatically
accurately positioning
accurately
positioning
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.)
Expired - Fee Related
Application number
GB8601191A
Other versions
GB8601191D0 (en
GB2186359A (en
Inventor
Charles Raymond Winterford
Jeremy Simmons
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.)
AUTOMATIX INTERNATIONAL U K LI
Original Assignee
AUTOMATIX INTERNATIONAL U K LI
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 AUTOMATIX INTERNATIONAL U K LI filed Critical AUTOMATIX INTERNATIONAL U K LI
Priority to GB8601191A priority Critical patent/GB2186359B/en
Publication of GB8601191D0 publication Critical patent/GB8601191D0/en
Publication of GB2186359A publication Critical patent/GB2186359A/en
Application granted granted Critical
Publication of GB2186359B publication Critical patent/GB2186359B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
    • B23Q15/20—Automatic control or regulation of feed movement, cutting velocity or position of tool or work before or after the tool acts upon the workpiece
    • B23Q15/22—Control or regulation of position of tool or workpiece
    • B23Q15/225—Control or regulation of position of tool or workpiece in feed control, i.e. approaching of tool or work in successive decreasing velocity steps
GB8601191A 1986-01-18 1986-01-18 Automatically and accurately positioning a workpiece Expired - Fee Related GB2186359B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8601191A GB2186359B (en) 1986-01-18 1986-01-18 Automatically and accurately positioning a workpiece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8601191A GB2186359B (en) 1986-01-18 1986-01-18 Automatically and accurately positioning a workpiece

Publications (3)

Publication Number Publication Date
GB8601191D0 GB8601191D0 (en) 1986-02-19
GB2186359A GB2186359A (en) 1987-08-12
GB2186359B true GB2186359B (en) 1990-05-30

Family

ID=10591577

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8601191A Expired - Fee Related GB2186359B (en) 1986-01-18 1986-01-18 Automatically and accurately positioning a workpiece

Country Status (1)

Country Link
GB (1) GB2186359B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109238145A (en) * 2018-08-15 2019-01-18 浙江三鸥机械股份有限公司 Main optical automatic tester

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4318003A (en) * 1979-02-14 1982-03-02 Dainippon Screen Seizo Kabushiki Kaisha Method and machine for positioning films on base sheets
US4431923A (en) * 1980-05-13 1984-02-14 Hughes Aircraft Company Alignment process using serial detection of repetitively patterned alignment marks
EP0111648A1 (en) * 1982-12-21 1984-06-27 The Perkin-Elmer Corporation Alignment and focusing system for a scanning mask aligner
GB2133874A (en) * 1982-12-01 1984-08-01 Canon Kk Apparatus for observing and aligning objects
US4515481A (en) * 1981-09-24 1985-05-07 Canon Kabushiki Kaisha Apparatus for processing a signal for aligning
GB2151350A (en) * 1983-11-25 1985-07-17 Vs Eng Ltd Sensing arrangement

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4318003A (en) * 1979-02-14 1982-03-02 Dainippon Screen Seizo Kabushiki Kaisha Method and machine for positioning films on base sheets
US4431923A (en) * 1980-05-13 1984-02-14 Hughes Aircraft Company Alignment process using serial detection of repetitively patterned alignment marks
US4515481A (en) * 1981-09-24 1985-05-07 Canon Kabushiki Kaisha Apparatus for processing a signal for aligning
GB2133874A (en) * 1982-12-01 1984-08-01 Canon Kk Apparatus for observing and aligning objects
EP0111648A1 (en) * 1982-12-21 1984-06-27 The Perkin-Elmer Corporation Alignment and focusing system for a scanning mask aligner
GB2151350A (en) * 1983-11-25 1985-07-17 Vs Eng Ltd Sensing arrangement

Also Published As

Publication number Publication date
GB8601191D0 (en) 1986-02-19
GB2186359A (en) 1987-08-12

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee