ES442831A1 - Measuring apparatus for measuring the position of a movable part in a machine - Google Patents
Measuring apparatus for measuring the position of a movable part in a machineInfo
- Publication number
- ES442831A1 ES442831A1 ES442831A ES442831A ES442831A1 ES 442831 A1 ES442831 A1 ES 442831A1 ES 442831 A ES442831 A ES 442831A ES 442831 A ES442831 A ES 442831A ES 442831 A1 ES442831 A1 ES 442831A1
- Authority
- ES
- Spain
- Prior art keywords
- machine
- measuring
- scale
- movable part
- reading device
- 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
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
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/22—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring existing or desired position of tool or work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
- Machine Tool Sensing Apparatuses (AREA)
Abstract
Improvements in devices for measuring the position of pieces of machinery (for example, machine tool carts or spindle holders) arranged for linear displacement with respect to a fixed part of the machine, which has a scale applied to one of the parts of the machine movable relative to each other and a reading device applied to the other part of the machine and characterized in that the reading device is composed of several reading devices (10, 12, 22, 24, 26, 34, 36, 44, 46, 48, 52, 54, 60, 62, 64, 66, 72, 74, 76 and 78) contingent on a scale (8, 20, 30, 32, 40, 42, 50, a1-a4, b1-b4, a ' 1-a'8 and b'1-b'8) and applied at a distance equivalent to the usable measurement length (a, a/2) of the scale. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2456135A DE2456135C3 (en) | 1974-11-27 | 1974-11-27 | Device for measuring the position of a moving machine part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES442831A1 true ES442831A1 (en) | 1977-04-01 |
Family
ID=5931868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES442831A Expired ES442831A1 (en) | 1974-11-27 | 1975-11-20 | Measuring apparatus for measuring the position of a movable part in a machine |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS5322308B2 (en) |
| AT (1) | AT356394B (en) |
| BE (1) | BE835380A (en) |
| BR (1) | BR7507858A (en) |
| CA (1) | CA1047761A (en) |
| CH (1) | CH588921A5 (en) |
| DE (1) | DE2456135C3 (en) |
| ES (1) | ES442831A1 (en) |
| FR (1) | FR2292950A1 (en) |
| GB (1) | GB1509070A (en) |
| HU (1) | HU172773B (en) |
| IT (1) | IT1052243B (en) |
| NL (1) | NL7512427A (en) |
| SE (1) | SE7513285L (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2718230B1 (en) * | 1994-04-05 | 1996-06-21 | Aerospatiale | Delay line for interferometer. |
| CN112033254B (en) * | 2019-06-03 | 2022-06-24 | 西安铁路信号有限责任公司 | Device and method for detecting position of linear reciprocating motion part |
-
1974
- 1974-11-27 DE DE2456135A patent/DE2456135C3/en not_active Expired
-
1975
- 1975-10-23 NL NL7512427A patent/NL7512427A/en not_active Application Discontinuation
- 1975-11-07 BE BE161704A patent/BE835380A/en unknown
- 1975-11-07 AT AT849075A patent/AT356394B/en not_active IP Right Cessation
- 1975-11-12 JP JP13524075A patent/JPS5322308B2/ja not_active Expired
- 1975-11-12 IT IT7552175A patent/IT1052243B/en active
- 1975-11-13 CH CH1472875A patent/CH588921A5/xx not_active IP Right Cessation
- 1975-11-17 GB GB47342/75A patent/GB1509070A/en not_active Expired
- 1975-11-18 CA CA239,912A patent/CA1047761A/en not_active Expired
- 1975-11-20 ES ES442831A patent/ES442831A1/en not_active Expired
- 1975-11-26 BR BR7507858*A patent/BR7507858A/en unknown
- 1975-11-26 SE SE7513285A patent/SE7513285L/en unknown
- 1975-11-26 HU HU75DE00000901A patent/HU172773B/en unknown
- 1975-11-27 FR FR7536290A patent/FR2292950A1/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5175278A (en) | 1976-06-29 |
| DE2456135B2 (en) | 1979-07-05 |
| SE7513285L (en) | 1976-05-28 |
| BR7507858A (en) | 1976-08-10 |
| CH588921A5 (en) | 1977-06-30 |
| NL7512427A (en) | 1976-05-31 |
| AT356394B (en) | 1980-04-25 |
| HU172773B (en) | 1978-12-28 |
| ATA849075A (en) | 1979-09-15 |
| JPS5322308B2 (en) | 1978-07-07 |
| IT1052243B (en) | 1981-06-20 |
| FR2292950B1 (en) | 1978-06-23 |
| DE2456135A1 (en) | 1976-06-10 |
| CA1047761A (en) | 1979-02-06 |
| BE835380A (en) | 1976-03-01 |
| FR2292950A1 (en) | 1976-06-25 |
| DE2456135C3 (en) | 1980-03-13 |
| GB1509070A (en) | 1978-04-26 |
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