CN105806288A - Stay wire space guide device and detection method - Google Patents
Stay wire space guide device and detection method Download PDFInfo
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- CN105806288A CN105806288A CN201610246364.7A CN201610246364A CN105806288A CN 105806288 A CN105806288 A CN 105806288A CN 201610246364 A CN201610246364 A CN 201610246364A CN 105806288 A CN105806288 A CN 105806288A
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- bracing wire
- truckle
- wire
- fixing end
- metal
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
Abstract
The invention discloses a stay wire space guide device and a detection method.The device comprises a base and a stay wire head.A vertical adjustment fixing end, a horizontal swing fixing end and a body fixing end are arranged on the base.A connecting piece is arranged on the vertical adjustment fixing end.The connecting piece is connected with a large pulley through a vertical adjustment arm.A stay wire displacement sensor is arranged on the body fixing end.A stay wire stretching-out port is formed in the lower end of the stay wire displacement sensor.A box is arranged at the horizontal swing fixing end, the end, opposite to the large pulley, of the box is provided with a horizontal swing piece, and a small pulley is arranged at the front end of the horizontal swing part.During work, the stay wire head comes out from the stay wire stretching-out port, and the metal stay wire is wound around the large pulley and the small pulley in sequence till the metal stay wire does not make contact with the inner wall of the stay wire stretching-out port.A wire outgoing height adjusting assembly composed of the large pulley and the vertical adjustment arm is introduced, therefore, the metal stay wire can be prevented from making contact with the inner wall of the stay wire stretching-out port, and the service life of a stay wire displacement sensor is prolonged.
Description
Technical field
The present invention relates to the research field of three-dimensional values, particularly to a kind of bracing wire steric direction device and detection method.
Background technology
The stay wire displacement sensor applied in the market, owing to the relative position with sensor body of sensor outlet port is fixing, namely sensor occurs that the direction of motion of port metal bracing wire is stretched out port axial line with sensor and essentially coincided.If the metal stay cord direction of motion of port and sensor bracing wire stretch out the drift angle of port axial line more than 12 °, metal bracing wire will rub with sensor line outlet.In use, metal bracing wire stretches and generally remains in about 12Hz with the frequency retracted stay wire sensor.If metal bracing wire long term wear in measurement process, wire breakage can be produced, stretch out port and damage, the bracing wire retraction problem such as not normal, this greatly shortens the service life of metal bracing wire, can damage the bracing wire restoring device of sensor, affect sensor accuracy class time serious.It addition, in measurement use procedure, metal bracing wire should avoid local direction to suddenly change as far as possible, but most stay wire displacement sensor is all employing is first fixed position, then carries out the set pattern detected.Limited in the drift angle of metal bracing wire by sensor outlet port, usually introduce pulley and metal bracing wire travel direction is regulated.But after introducing pulley, sensor just can only do two-dimensional measurement in the central plane parallel with pulley two circle side, seriously limits the detection of stay wire displacement sensor, uses category.And port sizes difference is stretched out in the bracing wire of difference stay wire sensor, often a guider with pulley leads only for the specific stay wire displacement sensor of a certain kind, and measurement is limited in scope.
Owing to the stay wire displacement sensor of the even same brand different series of different brands all exists shape, size difference, it is different that port size positions is stretched out in the bracing wire of each sensor, therefore each bracing wire guider all designs research and development just for a certain particular series or even some bracing wire displacement sensing on the market, the guider restricted application designed under this pattern, is typically only capable to adapt to certain single stay wire displacement sensor.
Ensureing that metal bracing wire is stretched out direction and stretched out under the premise less than 12 ° of the drift angle of port centrage with sensor bracing wire, stay wire displacement sensor can carry out three-dimensional values originally, but after introducing pulley, measure in the two dimensional surface that sensor just can only be parallel with two pulley flanks at, limit the detection range of stay wire displacement sensor.Additionally, stay wire displacement sensor is used to carry out distance detection (measurement distance >=5m) when terminating, metal bracing wire is by retraction pulling force with by inertia effects, the retraction speed of bracing wire can be more and more faster, if retraction frequency is more than 12HZ, now bracing wire restoring device internal friction is violent, and the service life that so can affect stay wire displacement sensor for a long time even damages restoring device.
Summary of the invention
Present invention is primarily targeted at the shortcoming overcoming prior art with not enough, a kind of bracing wire steric direction device and detection method are provided, go for the bracing wire guider of multiple stay wire displacement sensor, and make stay wire displacement sensor to have to carry out three-dimensional values by improving structure.
In order to achieve the above object, the present invention is by the following technical solutions:
The invention provides a kind of bracing wire steric direction device, including base and pull wire head, described pull wire head is connected to metal bracing wire；Described base is provided with and vertically regulates fixing end, the fixing end of horizontal hunting and the fixing end of body；The fixing end of described vertical adjustment is provided with connector, and described connector is connected to big pulley by vertical regulating arm；The fixing end of described body is provided with stay wire displacement sensor, and the lower end of described stay wire displacement sensor is provided with bracing wire and stretches out port；The fixing end of described horizontal hunting is provided with casing, and one end relative with big pulley on described casing is provided with level swinging part, and the front end of described level swinging part is provided with truckle；During work, pull wire head stretches out port outlet from bracing wire, metal bracing wire after excessive pulley further around cross truckle, until the inwall that port is stretched out in metal bracing wire with bracing wire no longer contacts.
As preferred technical scheme, the bracing wire starting point that port is stay wire displacement sensor is stretched out in described bracing wire, and pull wire head is the terminal of the bracing wire campaign of stay wire displacement sensor.
As preferred technical scheme, described connector is square or circular, the two ends of described connector are provided with a pair screwed hole a1, a2, described vertical adjustment is fixed the upper one end relative with connector of end and also is provided with screwed hole c1, during installation, the screwed hole c1 that described vertical adjustment is fixed on end is coordinated by the screwed hole a1 that securing member is corresponding with on connector.
As preferred technical scheme, the fixing end of described body is provided with two screwed holes c4, c5, and stay wire displacement sensor is fixed by screwed hole c4, c5 and base.
As preferred technical scheme, the fixing end of described horizontal hunting is provided with two screwed holes c2, c3, and fixes two screwed holes c2, c3 of end by horizontal hunting and coordinate with the bottom of casing.
As preferred technical scheme, described big pulley is V grooved pulley, built-in rolling bearing, and the center of described big pulley is provided with clutch shaft bearing hole b4, is connected to the first locating shaft by clutch shaft bearing hole a5, and the other end of the first locating shaft connects vertical regulating arm；Metal bracing wire is led around the V groove of big pulley；A5 side, described clutch shaft bearing hole coordinates with the shaft shoulder of the first locating shaft, and the other end is provided with the first circlip, is interference fit between described first locating shaft and clutch shaft bearing hole a5.
As preferred technical scheme, described truckle is V grooved pulley, built-in rolling bearing, the center of described truckle is provided with the second dead eye b4, it is connected to the second locating shaft by the second dead eye b4, second dead eye b4 one end coordinates with the shaft shoulder of the second locating shaft, and the other end is provided with the second matched circlip, is interference fit between the second locating shaft and the second dead eye b4；Described metal bracing wire V groove further around truckle after excessive pulley carries out secondary guiding.
As preferred technical scheme, described level swinging part is respectively equipped with rotating shaft and rubber gear stick, described level swinging part offers two screwed holes b1, b3 and a location hole b2, the vertical of screwed hole b1 axial line and the axis parallel of screwed hole b3, screwed hole b1 coordinates with the second locating shaft with certain depth screw thread, screwed hole b3 coordinates with the first rotating shaft with certain depth screw thread, positions hole b2 and rubber gear stick interference fit；The first described rotating shaft is positioned by the shaft shoulder, coordinates with casing, the center of the first rotating shaft and rolling bearing interference fit, it is ensured that the first rotating shaft stably rotates.
Present invention also offers the detection method of a kind of bracing wire steric direction device, included following step:
First, carry out line outlet position adjustments, stay wire displacement sensor is fixed on the fixing end of body of base, then pull wire head is stretched out port outlet from metal；
Secondly, by the metal bracing wire V groove around excessive pulley, with the axial line of screwed hole a2, a3 for rotary centerline, adjust the screwed hole a4 height of vertical regulating arm, until the inwall that port 11 is stretched out in metal bracing wire with bracing wire no longer contacts, now profit is screwed screwed hole a2, a3；
Finally, measurement direction regulates, and metal bracing wire, after excessive pulley, is walked around the V groove of truckle by metal bracing wire along truckle minimum point, and then pull wire head is pulled to the fixing reading in position to be detected.
As preferred technical scheme, the axial line of described first rotating shaft is tangent with the minimum point of the V groove of truckle circle, it is ensured that metal bracing wire is when truckle swings, and the bracing wire bottom truckle, not by Horizontal Tension, reduces measurement error；
The axial line of described first rotating shaft is in the round disc formed of V groove of big pulley, to ensure that metal bracing wire will not contact big pulley in guiding process, it is to avoid bracing wire local pressure suddenlys change；
The radius of described big pulley is greater than 1.5 times of the radius of truckle, but 2 times of the radius less than truckle；
Described truckle, level swinging part, the second locating shaft all select lightweight metal material to process, when reducing level swinging part swing, the wobble component gravity impact on metal bracing wire, it is to avoid metal bracing wire local pressure is undergone mutation, reduces measurement error；
Described rubber gear stick is smaller in size than the diameter of section of pull wire head to the beeline of truckle, it is ensured that rubber gear stick can play cushioning and protection.
The present invention compared with prior art, has the advantage that and beneficial effect:
1) present invention introduces the outlet height adjustment assembly being made up of big pulley, vertical regulating arm, metal bracing wire and bracing wire can be avoided to stretch out the contact internal walls of port, extend the service life of stay wire displacement sensor.
2) present invention introduces the bracing wire that vertical regulating arm back guy guider is suitable for multiple height and stretch out port, therefore bracing wire guider can be suitably used for multiple stay wire displacement sensor, the stiffening device suitability.
3) present invention introduces the horizontal hunting assembly being made up of truckle, level swinging part, stay wire displacement sensor achieves the evolution that the single plane from the past detects that three dimensions detects, and enhances the use category of stay wire displacement sensor.
4) present invention introduces the destruction to bracing wire restoring device when rubber gear stick can avoid metal bracing wire snapback, shield, reduce artificial damage probability.
Accompanying drawing explanation
Fig. 1 is the bracing wire steric direction device schematic diagram of one embodiment of patent of the present invention.
Fig. 2 is the vertical regulating part schematic diagram of the bracing wire steric direction device of one embodiment of patent of the present invention.
Fig. 3 is the vertical regulating part exploded view of the bracing wire steric direction device of one embodiment of patent of the present invention.
Fig. 4 is the horizontal direction wobble component schematic diagram of the bracing wire steric direction device of one embodiment of patent of the present invention.
Fig. 5 is the level swinging part exploded view of the bracing wire steric direction device of one embodiment of patent of the present invention.
Fig. 6 is the base schematic diagram of the bracing wire steric direction device of one embodiment of patent of the present invention.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention are not limited to this.
Embodiment
As shown in figs 1 to 6, a kind of bracing wire steric direction device of the present embodiment, including base 1 and pull wire head 10, described pull wire head 10 is connected to metal bracing wire 15；Described base 1 is provided with and vertically regulates fixing end 12, the fixing end 13 of horizontal hunting and the fixing end 14 of body；The fixing end 12 of described vertical adjustment is provided with connector 9, and described connector 9 is connected to big pulley 2 by vertical regulating arm 3；The fixing end 14 of described body is provided with stay wire displacement sensor 7, and the lower end of described stay wire displacement sensor 7 is provided with bracing wire and stretches out port 11；The fixing end 13 of described horizontal hunting is provided with casing 8, and one end relative with big pulley 2 on described casing 8 is provided with level swinging part 5, and the front end of described level swinging part 5 is provided with truckle 4；During work, pull wire head 10 stretches out port 11 outlet from bracing wire, metal bracing wire 15 after excessive pulley 2 further around cross truckle 4, until the inwall that port 11 is stretched out in metal bracing wire 15 with bracing wire no longer contacts.
As shown in Figure 6, the fixing end 14 of described body is provided with two screwed holes c4, c5, stay wire displacement sensor 7 is fixed by screwed hole c4, c5 and base 1, the bracing wire starting point that port 11 is stay wire displacement sensor 7 is stretched out in metal bracing wire, pull wire head 10 (usually cylinder) is the bracing wire exercise end of stay wire displacement sensor, the fixing end 13 of horizontal hunting has two screwed holes c2, c3, coordinates with the bottom of casing 8.
As shown in Figure 2 and Figure 3, described connector 9 can be square, it is also possible to being circular, there are a pair screwed hole a1, a2 in connector two ends, and during installation, the fixing end 12 screwed hole c1 that vertically regulate of base 1 coordinate with the screwed hole a1 of connector 9.Described vertical regulating arm 3 has two tapped through holes of a3, a4, and screwed hole a3 coordinates with the screwed hole a2 of connector 9, and screwed hole a4 coordinates with the first locating shaft 22 with certain depth screw thread.Described big pulley 2 belongs to V grooved pulley, require the built-in rolling bearing of pulley, require that metal bracing wire 15 is led around V groove, a5 side, clutch shaft bearing hole coordinates with the shaft shoulder of the first locating shaft 22, clutch shaft bearing hole a5 opposite side and the first circlip 21 coordinate, it is desirable to be interference fit between the first locating shaft 22 and clutch shaft bearing hole a5.
As shown in Figure 4, Figure 5, described truckle 4 belongs to V groove pulley, require built-in rolling bearing, require that metal bracing wire 15 V groove around truckle 4 after excessive pulley 2 carries out secondary guiding, second dead eye b4 one end coordinates with the shaft shoulder of the second locating shaft 33, the other end coordinates with elastic individual pen 32, it is desirable to be interference fit between the second locating shaft 33 and the second dead eye b4.Described level swinging part 5 has two screwed holes b1, b3 and a location hole b2, require the vertical of screwed hole b1 axial line and the axis parallel of screwed hole b3, screwed hole b1 coordinates with the second locating shaft 33 with certain depth screw thread, screwed hole b3 coordinates with the rotating shaft 31 with certain depth screw thread, locating shaft b2 coordinates with rubber gear stick 6, it is desirable to locating shaft b2 and rubber gear stick 6 interference fit.Described rotating shaft 31 is positioned by the shaft shoulder, coordinates with rotating shaft casing 8, it is desirable to rotating shaft 31 center and rolling bearing interference fit, it is ensured that rotating shaft 31 is stable to rotate.
The above-mentioned bracing wire steric direction device of the present embodiment, carries out position detection by following method:
First line outlet position adjustments is carried out, stay wire displacement sensor 7 is fixed on the fixing end 14 of body of base 1, then pull wire head 10 is stretched out port 11 outlet from metal, V groove around excessive pulley 2, with the axial line of screwed hole a2, a3 for rotary centerline, adjust the a4 screwed hole height of vertical regulating arm 3, until the inwall that port 11 is stretched out in metal bracing wire 15 with bracing wire no longer contacts, now screw fixing screwed hole a2, a3.Then measurement direction regulates, and bracing wire 15, after excessive pulley 2, is walked around the V groove of truckle 4 by metal bracing wire 15 along truckle 4 minimum point in Fig. 1 moment, and then pull wire head 10 is pulled to the fixing reading in position to be detected.
As it is shown in figure 1, the present embodiment requiring, the axial line of rotating shaft 31 is tangent with the minimum point of the V groove of truckle 4 circle, it is ensured that metal bracing wire 15 is when truckle 4 swings, and the bracing wire bottom pulley 4, not by Horizontal Tension, reduces measurement error；Require that the axial line of rotating shaft 31 is in the round disc formed of V groove of big pulley 2, to ensure that metal bracing wire 15 will not contact big pulley 2 in guiding process, it is to avoid bracing wire local pressure suddenlys change；The radius requiring big pulley 2 is greater than 1.5 times of the radius of truckle 4, but 2 times of the radius less than truckle 4；Require that truckle 4, level swinging part the 5, second locating shaft 33 all select lightweight metal material to process, when reduction level swinging part 5 swings, the wobble component gravity impact on metal bracing wire 15, it is to avoid metal bracing wire local pressure is undergone mutation, reduces measurement error；Require that rubber gear stick 6 is necessarily less than the diameter of section of pull wire head 10 to the beeline size of truckle 4, it is ensured that rubber gear stick can play cushioning and protection.
Above-described embodiment is the present invention preferably embodiment; but embodiments of the present invention are also not restricted to the described embodiments; the change made under other any spirit without departing from the present invention and principle, modification, replacement, combination, simplification; all should be the substitute mode of equivalence, be included within protection scope of the present invention.
Claims (10)
1. a bracing wire steric direction device, it is characterised in that include base (1) and pull wire head (10), described pull wire head (10) is connected to metal bracing wire (15)；Described base (1) is provided with and vertically regulates fixing end (12), the fixing end (13) of horizontal hunting and the fixing end (14) of body；The fixing end (12) of described vertical adjustment is provided with connector (9), and described connector (9) is connected to big pulley (2) by vertical regulating arm (3)；The fixing end (14) of described body is provided with stay wire displacement sensor (7), and the lower end of described stay wire displacement sensor (7) is provided with bracing wire and stretches out port (11)；The fixing end (13) of described horizontal hunting is provided with casing (8), the upper one end relative with big pulley (2) of described casing (8) is provided with level swinging part (5), and the front end of described level swinging part (5) is provided with truckle (4)；During work, pull wire head (10) stretches out port (11) outlet from bracing wire, metal bracing wire (15) after excessive pulley (2) further around cross truckle (4), until the inwall that port (11) is stretched out in metal bracing wire (15) with bracing wire no longer contacts.
2. a kind of bracing wire steric direction device according to claim 1, it is characterized in that, the bracing wire starting point that port (11) is stay wire displacement sensor (7) is stretched out in described bracing wire, and pull wire head (10) is the terminal of the bracing wire campaign of stay wire displacement sensor (7).
3. a kind of bracing wire steric direction device according to claim 1, it is characterized in that, described connector (9) is for square or circular, the two ends of described connector are provided with a pair screwed hole (a1, a2), the upper one end relative with connector (9) of the fixing end (12) of described vertical adjustment also is provided with screwed hole (c1), during installation, the screwed hole (c1) on the fixing end (12) of described vertical adjustment is coordinated by the upper corresponding screwed hole (a1) of securing member and connector (9).
4. a kind of bracing wire steric direction device according to claim 1, it is characterized in that, the fixing end (14) of described body is provided with two screwed holes (c4, c5), and stay wire displacement sensor (7) is fixed with base (1) by screwed hole (c4, c5).
5. a kind of bracing wire steric direction device according to claim 1, it is characterized in that, the fixing end (13) of described horizontal hunting is provided with two screwed holes (c2, c3), and is coordinated with the bottom of casing (8) by two screwed holes (c2, c3) of the fixing end (12) of horizontal hunting.
6. a kind of bracing wire steric direction device according to claim 1, it is characterized in that, described big pulley (2) is V grooved pulley, built-in rolling bearing, the center of described big pulley (2) is provided with clutch shaft bearing hole (b4), being connected to the first locating shaft (22) by clutch shaft bearing hole (a5), the other end of the first locating shaft (22) connects vertical regulating arm (3)；Metal bracing wire (15) is led around the V groove of big pulley (2)；Described clutch shaft bearing hole (a5) side coordinates with the shaft shoulder of the first locating shaft (22), the other end is provided with the first circlip (21), is interference fit between described first locating shaft (22) and clutch shaft bearing hole (a5).
7. a kind of bracing wire steric direction device according to claim 6, it is characterized in that, described truckle (4) is V grooved pulley, built-in rolling bearing, the center of described truckle (4) is provided with the second dead eye (b4), it is connected to the second locating shaft (33) by the second dead eye (b4), second dead eye (b4) one end coordinates with the shaft shoulder of the second locating shaft (33), the other end is provided with matched the second circlip (32), is interference fit between the second locating shaft (33) and the second dead eye (b4)；Described metal bracing wire (15) V groove further around truckle (4) after excessive pulley (2) carries out secondary guiding.
8. a kind of bracing wire steric direction device according to claim 7, it is characterized in that, described level swinging part (5) is respectively equipped with rotating shaft (31) and rubber gear stick (6), described level swinging part (5) offers two screwed hole (b1, b3) and one hole, location (b2), the axis parallel of the vertical of screwed hole (b1) axial line and screwed hole (b3), screwed hole (b1) coordinates with the second locating shaft (33) with certain depth screw thread, screwed hole (b3) coordinates with the first rotating shaft (31) with certain depth screw thread, hole, location (b2) and rubber gear stick (6) interference fit；Described the first rotating shaft (31) is positioned by the shaft shoulder, coordinates with casing (8), the center of the first rotating shaft (31) and rolling bearing interference fit, it is ensured that the first rotating shaft (31) is stable to rotate.
9. the detection method of the bracing wire steric direction device according to any one of claim 1-8, it is characterised in that included following step:
First, carry out line outlet position adjustments, stay wire displacement sensor (7) is fixed on the fixing end (14) of body of base (1), then pull wire head (10) is stretched out port (11) outlet from metal；
Secondly, by the metal bracing wire (15) the V groove around excessive pulley (2), with the axial line of screwed hole (a2, a3) for rotary centerline, adjust the screwed hole (a4) of vertical regulating arm (3) highly, until the inwall that port 11 is stretched out in metal bracing wire (15) with bracing wire no longer contacts, now profit is screwed screwed hole (a2, a3)；
Finally, measurement direction regulates, metal bracing wire (15) is after excessive pulley (2), metal bracing wire (15) is walked around along truckle (4) minimum point the V groove of truckle (4), then pull wire head (10) is pulled to the fixing reading in position to be detected.
10. the detection method of a described bracing wire steric direction device according to claim 9, it is characterized in that, the axial line of described first rotating shaft (31) is tangent with the minimum point of the V groove of truckle (4) circle, ensure that metal bracing wire (15) is when truckle (4) swings, the bracing wire of truckle (4) bottom, not by Horizontal Tension, reduces measurement error；
The axial line of described first rotating shaft (31) is in the round disc formed of V groove of big pulley (2), to ensure that metal bracing wire (15) will not contact big pulley (2) in guiding process, it is to avoid bracing wire local pressure suddenlys change；
The radius of described big pulley (2) is greater than 1.5 times of the radius of truckle (4), but 2 times of the radius less than truckle (4)；
Described truckle (4), level swinging part (5), the second locating shaft (33) all select lightweight metal material to process, when reducing level swinging part (5) swing, the impact on metal bracing wire (15) of the wobble component gravity, avoid metal bracing wire local pressure to undergo mutation, reduce measurement error；
Described rubber gear stick (6) is smaller in size than the diameter of section of pull wire head (10) to the beeline of truckle (4), it is ensured that rubber gear stick can play cushioning and protection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610246364.7A CN105806288A (en) | 2016-04-19 | 2016-04-19 | Stay wire space guide device and detection method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610246364.7A CN105806288A (en) | 2016-04-19 | 2016-04-19 | Stay wire space guide device and detection method |
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| CN105806288A true CN105806288A (en) | 2016-07-27 |
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| CN106769403A (en) * | 2016-12-12 | 2017-05-31 | 苏州市吴江滨湖检测技术有限公司 | A kind of steel wire rope, the positioning mechanical device of cable physical property detection |
| CN109099873A (en) * | 2018-09-30 | 2018-12-28 | 成都睿乐达机器人科技有限公司 | A kind of indexing single-line type method for measuring spatial location and device |
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| CN113280769A (en) * | 2021-04-15 | 2021-08-20 | 西安理工大学 | Stay-supported displacement measuring device and method for measuring object movement |
| CN113566757A (en) * | 2021-08-19 | 2021-10-29 | 中铁工程装备集团有限公司 | Stay-supported three-dimensional space positioning device |
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| CN106769403A (en) * | 2016-12-12 | 2017-05-31 | 苏州市吴江滨湖检测技术有限公司 | A kind of steel wire rope, the positioning mechanical device of cable physical property detection |
| CN106769403B (en) * | 2016-12-12 | 2023-06-20 | 苏州市吴江滨湖检测技术有限公司 | Positioning mechanical device for detecting physical properties of steel wire rope and cable |
| CN109099873A (en) * | 2018-09-30 | 2018-12-28 | 成都睿乐达机器人科技有限公司 | A kind of indexing single-line type method for measuring spatial location and device |
| CN109099873B (en) * | 2018-09-30 | 2023-10-13 | 成都睿乐达机器人科技有限公司 | Indexing single-line type space position measurement method and device |
| CN110864656A (en) * | 2019-10-15 | 2020-03-06 | 武汉船用机械有限责任公司 | Test tool for underwater pull rope sensor |
| CN113280769A (en) * | 2021-04-15 | 2021-08-20 | 西安理工大学 | Stay-supported displacement measuring device and method for measuring object movement |
| CN113280769B (en) * | 2021-04-15 | 2023-11-07 | 西安理工大学 | Stay wire type displacement measuring device and method for measuring movement of object |
| CN113566757A (en) * | 2021-08-19 | 2021-10-29 | 中铁工程装备集团有限公司 | Stay-supported three-dimensional space positioning device |
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Application publication date: 20160727 |