IT1055640B - Procedimento di fabbricazione di un organo di trasduttore di misura di posizione e organo cosi'fabbricatto - Google Patents

Procedimento di fabbricazione di un organo di trasduttore di misura di posizione e organo cosi'fabbricatto

Info

Publication number
IT1055640B
IT1055640B IT69584/75A IT6958475A IT1055640B IT 1055640 B IT1055640 B IT 1055640B IT 69584/75 A IT69584/75 A IT 69584/75A IT 6958475 A IT6958475 A IT 6958475A IT 1055640 B IT1055640 B IT 1055640B
Authority
IT
Italy
Prior art keywords
organ
manufactured
manufacturing process
position measurement
measurement transducer
Prior art date
Application number
IT69584/75A
Other languages
English (en)
Original Assignee
Inductosyn Corp
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 Inductosyn Corp filed Critical Inductosyn Corp
Application granted granted Critical
Publication of IT1055640B publication Critical patent/IT1055640B/it

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/08—Photoprinting; Processes and means for preventing photoprinting
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
    • G01D5/20—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature
    • G01D5/204—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the mutual induction between two or more coils
    • G01D5/2073—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the mutual induction between two or more coils by movement of a single coil with respect to two or more coils
    • G01D5/208—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the mutual induction between two or more coils by movement of a single coil with respect to two or more coils using polyphase currents
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/02—Sensitometric processes, e.g. determining sensitivity, colour sensitivity, gradation, graininess, density; Making sensitometric wedges

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
  • Preparing Plates And Mask In Photomechanical Process (AREA)
IT69584/75A 1974-10-18 1975-10-16 Procedimento di fabbricazione di un organo di trasduttore di misura di posizione e organo cosi'fabbricatto IT1055640B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US51604974A 1974-10-18 1974-10-18

Publications (1)

Publication Number Publication Date
IT1055640B true IT1055640B (it) 1982-01-11

Family

ID=24053911

Family Applications (1)

Application Number Title Priority Date Filing Date
IT69584/75A IT1055640B (it) 1974-10-18 1975-10-16 Procedimento di fabbricazione di un organo di trasduttore di misura di posizione e organo cosi'fabbricatto

Country Status (9)

Country Link
US (1) US4138253A (it)
JP (1) JPS5165658A (it)
BR (1) BR7506821A (it)
CA (1) CA1054424A (it)
CH (1) CH604127A5 (it)
DE (1) DE2546504A1 (it)
FR (1) FR2334133A1 (it)
GB (1) GB1490908A (it)
IT (1) IT1055640B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4262070A (en) * 1980-04-18 1981-04-14 Liu Hua Kuang Method of making halftone contact screens
DE3837875A1 (de) * 1988-11-08 1990-05-10 Siemens Ag Verfahren zur herstellung von gitterstrukturen mit um eine halbe gitterperiode gegeneinander versetzten abschnitten
DE3837874A1 (de) * 1988-11-08 1990-05-10 Siemens Ag Verfahren zur herstellung von gitterstrukturen mit um eine halbe gitterperiode gegeneinander versetzten abschnitten
US5239288A (en) * 1990-03-09 1993-08-24 Transicoil Inc. Resolver having planar windings
US5928820A (en) * 1994-06-10 1999-07-27 Hyundai Electronics Industries Co., Ltd. Method for measuring pattern line width during manufacture of a semiconductor device
DE102008040949B4 (de) * 2008-08-01 2012-03-08 Sirona Dental Systems Gmbh Optisches Projektionsgitter, Messkamera mit optischem Projektionsgitter und Verfahren zur Erzeugung eines optischen Projektionsgitters

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE547895A (it) * 1955-05-18 1900-01-01
DE1136834B (de) * 1959-04-09 1962-09-20 Leitz Ernst Gmbh Vorrichtung zum Messen von Lageaenderungen
US3317320A (en) * 1964-01-02 1967-05-02 Bendix Corp Duo resist process
US3518084A (en) * 1967-01-09 1970-06-30 Ibm Method for etching an opening in an insulating layer without forming pinholes therein
US3647445A (en) * 1969-10-24 1972-03-07 Texas Instruments Inc Step and repeat photomask and method of using same
US3950170A (en) * 1969-12-02 1976-04-13 Licentia Patent-Verwaltungs-G.M.B.H. Method of photographic transfer using partial exposures to negate mask defects

Also Published As

Publication number Publication date
US4138253A (en) 1979-02-06
FR2334133A1 (fr) 1977-07-01
BR7506821A (pt) 1976-08-17
DE2546504A1 (de) 1976-05-06
JPS5165658A (it) 1976-06-07
CA1054424A (en) 1979-05-15
FR2334133B1 (it) 1983-04-15
CH604127A5 (it) 1978-08-31
DE2546504C2 (it) 1987-09-03
GB1490908A (en) 1977-11-02
AU8575575A (en) 1977-05-05

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