Feng et al., 2022 - Google Patents
Research on Straightness Detection Device for Elevator Guide RailFeng et al., 2022
View PDF- Document ID
- 17796394700908115898
- Author
- Feng S
- Liang Y
- Chen J
- Publication year
- Publication venue
- Journal of Physics: Conference Series
External Links
Snippet
The elevator guide rail is composed of a plurality of section by section guide rails in series. The straightness of the guide rail needs to be detected when the elevator is installed. There are many detection methods in the prior art. The first is the vertical line method, but this …
- 238000001514 detection method 0 title abstract description 21
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical means
- G01B11/02—Measuring arrangements characterised by the use of optical means for measuring length, width or thickness
- G01B11/04—Measuring arrangements characterised by the use of optical means for measuring length, width or thickness specially adapted for measuring length or width of objects while moving
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical means
- G01B11/02—Measuring arrangements characterised by the use of optical means for measuring length, width or thickness
- G01B11/024—Measuring arrangements characterised by the use of optical means for measuring length, width or thickness by means of diode-array scanning
-
- 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 means
- G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
-
- 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 means
- G01B5/004—Measuring arrangements characterised by the use of mechanical means for measuring coordinates of points
-
- 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 means
- G01B5/02—Measuring arrangements characterised by the use of mechanical means for measuring length, width or 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 means
- G01B5/20—Measuring arrangements characterised by the use of mechanical means for measuring contours or curvatures
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical means
- G01B11/30—Measuring arrangements characterised by the use of optical means for measuring roughness or irregularity of surfaces
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100504292C (en) | Method and device for determining the straightness of guide rails | |
| CN1130547C (en) | Rail survey unit | |
| CN106152989B (en) | A kind of measurement method of plate automatic Synthesis detection device | |
| US10408608B2 (en) | Arrangement and method for aligning guide rails of an elevator | |
| CN204269081U (en) | A kind of ceramic rod detects machine | |
| CN106767516A (en) | Automated optical white light scanning instrument | |
| CN108680124A (en) | Shape tolerance photoelectric detection robot and detection method | |
| CN104359391A (en) | Detecting device for reinforced concrete protective layer measurer and floor thickness measurer | |
| CN106017366A (en) | A straightness comprehensive detection device | |
| Feng et al. | Research on Straightness Detection Device for Elevator Guide Rail | |
| CN113551635A (en) | Guide rail parallelism detection mechanism | |
| CN105698711B (en) | generator stator core perpendicularity online monitoring device and method | |
| CN207649760U (en) | The sensor erecting bed of the accurate traverse measurement sound intensity level of three-dimensional | |
| CN117109483B (en) | Method for detecting surface flatness of concrete plate | |
| CN209181708U (en) | Multifunctional vertical degree linearity testing apparatus | |
| CN106225738B (en) | A kind of linear guide accuracy detecting device and method | |
| CN209559106U (en) | A kind of specific purpose tool for construction module measurement | |
| CN215217465U (en) | Detection mechanism for guide rail walking precision | |
| CN106959085A (en) | A kind of non-contact type mechanical measurement apparatus | |
| CN207963777U (en) | A kind of positioning adjustment device measured for shaft part size | |
| CN207650113U (en) | Steel Ball Surface Defect Detecting Instrument | |
| CN117760298A (en) | Device and method for detecting parallelism of spindle box | |
| CN109307470A (en) | Multifunctional verticality straightness detection device | |
| CN214173255U (en) | Bridge beam supports warp measuring device | |
| CN212963275U (en) | Double-end thickness measuring device |