CN105371802A - Measuring device and measuring method of diameter of large-sized thin wall ring - Google Patents
Measuring device and measuring method of diameter of large-sized thin wall ring Download PDFInfo
- Publication number
- CN105371802A CN105371802A CN201510923884.2A CN201510923884A CN105371802A CN 105371802 A CN105371802 A CN 105371802A CN 201510923884 A CN201510923884 A CN 201510923884A CN 105371802 A CN105371802 A CN 105371802A
- Authority
- CN
- China
- Prior art keywords
- measurement
- measuring
- diameter
- dish
- tested part
- 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.)
- Granted
Links
Classifications
-
- 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
- G01B21/10—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 diameters
-
- 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
- G01B21/10—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 diameters
- G01B21/14—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 diameters internal diameters
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The invention discloses a measuring device and measuring method of the diameter of a large-sized thin wall ring. The measuring device comprises a machine tool cutter frame and a measuring shaft; the measurement shaft is installed on the machine tool cutter frame through a measuring base; the measuring shaft is a cylinder; the lower end of the cylinder is provided with a measuring disc; the measuring disc is a flat cylindrical measuring disc or a flat spherical measuring disc; and the measuring shaft is movably connected with the measuring disc. According to the measuring method, the inner and outer diameter of a measured workpiece are calibrated at first, and then, the actual measured values of the inner and outer diameter of the measured workpiece are obtained through adopting a macro program tool setting manner. The measuring method specifically comprises the following steps that: (1) X-directional calibration is carried out; (2) Z-directional calibration is carried out; (3) a measurement program is formulated; (4) the measurement program is inputted; and (5) the measurement program is adopted to measure the inner diameter and outer diameter of the measured workpiece. With the measuring method of the invention adopted, the measured values of the inner diameter and outer diameter can be measured fast and accurately, and working time can be shortened, and production efficiency can be effectively improved.
Description
Technical field
The invention belongs to mechanical measurement technique field, specifically relate to a kind of measurement mechanism and measuring method thereof of large thin-wall ring diameter.
Background technology
In aviation machine processing, large thin-wall ring is greatly not easily measured due to diameter of part size, the major diameter size of such part adopts traditional detection method usually, 0 ~ 1500mm vernier caliper, 0 ~ 2000mm vernier caliper is used to detect, because slide calliper rule are larger and heavy, slide calliper rule will be placed on part when a people measures and measure, when measuring, slide calliper rule are pressed on part and make part deformation like this, thus cause the numerical value measured inaccurate; Can not keep measurement point on sustained height when two people measure simultaneously, and also easily make part deformation at measurement slide calipers, cause measurement inaccurate.The diameter of the part of below 1500mm or surface profile are needed to come loopback three-dimensional coordinates measurement, causes the wait of equipment plenty of time and repeat centering processing, and then affecting production efficiency; For the part of more than 1500mm, little the causing of the stroke due to three coordinate measuring machine cannot measure, and needs to appoint other unit to be detected.As can be seen here, existing measuring method all can not realize on-line measurement, and measure consuming time, production efficiency is low.
Summary of the invention
For solving the problem, the invention provides a kind of measurement mechanism and measuring method thereof of large thin-wall ring diameter.Thus realize part On-line rapid measurement, shorten the production time, improve production efficiency.
The present invention is achieved by following technical solution.
A measurement mechanism for large thin-wall ring diameter, comprises lathe cutter saddle and measures axle, and described measurement axle is by measuring floor installation on lathe cutter saddle, and described measurement axle is right cylinder, is provided with measurement dish in right cylinder lower end.
Described measurement dish is flat cylindrical measurement dish or oblate spheroid measurement dish.
Described measurement axle and measurement dish are for being flexibly connected.
Described flat cylindrical measurement dish is for measuring the size of the inside and outside diameter on inclined-plane or curved surface corresponding to certain altitude.
Described oblate spheroid measurement dish is for measuring the size of the inside and outside diameter faced directly corresponding to upper certain altitude.
A measuring method for large thin-wall ring diameter, first demarcates the internal diameter of tested part and external diameter, and then adopt the mode of macroprogram tool setting to obtain the internal diameter of tested part and the actual measured value of external diameter, its concrete grammar step is as follows:
(1) X is to demarcation: the internal diameter of rough turn tested part and external diameter obtain an accurate outside dimension, then internal diameter and external diameter demarcation is carried out, measurement dish is moved to apart from arbitrary height place of part 20mm place, calibrating procedure is inputted under lathe MDI pattern, then calibrating procedure is performed, after this EOP (end of program), mend in shape hurdle at cutter and just there will be X to calibration value;
(2) Z-direction is demarcated: adopt tool setting mode to demarcate, measurement dish is moved to the upper surface of worktable, when measurement dish display red light, shows green light, then inputs the height of fixture, complete Z-direction and demarcate after the 0.005mm ~ 0.01mm that moves up;
(3) according to the internal diameter of tested part and outside dimension size and shape establishment process of measurement:
(4) process of measurement in the job sequence of tested part described in input step (3);
(5) after tested part machines, the process of measurement described in step (3) is adopted to measure internal diameter and the outside dimension of tested part.
In described step (3), the form of process of measurement is as follows:
TtM06
M75M89
G01XxZz
G65P9810XxZzFf
G65P9811Xx
#601＝#138
M79
M00
Wherein, M75 represents that wireless measurement dish is opened; G65P9810XxZzFf represents that protection objective program prevents from crashing in movement; G65P9811Xx represents that subroutine 9811 is for measurement procedure, and measured value is stored in #138; #601=#138 represents that measuring rear diameter actual measurement numerical value is stored in #601; M79 represents wireless measurement Pan Guan; M00 represents that process of measurement terminates.
The invention has the beneficial effects as follows:
Compared with prior art, the process tool that one is arranged on lathe cutter saddle is used as measuring tool and is used by the present invention, utilizes measurement mechanism of the present invention to obtain the actual measured value of the inside and outside diameter of part to the mode that the inside and outside diameter of tested part adopts macroprogram to carry out tool setting.When adopting described measuring method to be convenient to big-and-middle-sized factory to production parts measurement inner and outer diameter in enormous quantities, realize quick, Measurement accuracy inner and outer diameter size measured value, save the three-dimensional lathe that company buys Long Distances, shorten working time, effectively improve production efficiency.Expense is low, easy to use, can in aviation machine processing industry wide popularization and application.
Accompanying drawing explanation
Fig. 1 is the structural representation of measurement mechanism of the present invention;
Fig. 2 adopts measurement mechanism of the present invention on numerically-controlled machine to the schematic diagram that part is measured;
Fig. 3 is A place enlarged diagram in Fig. 2.
In figure: 1-measures axle, 2-measurement dish, 3-measures base, 4-lathe cutter saddle, 5-tested part, 6-fixture, 7-worktable.
Embodiment
Technical scheme of the present invention is further described below in conjunction with accompanying drawing, but described in claimed scope is not limited to.
As shown in Figure 1, the measurement mechanism of a kind of large thin-wall ring diameter of the present invention, comprises lathe cutter saddle 4 and measures axle 1, and described measurement axle 1 is arranged on lathe cutter saddle 4 by measuring base 3, described measurement axle 1 is right cylinder, is provided with measurement dish 2 in right cylinder lower end.Adopt this measurement mechanism, when measuring, directly the process tool be arranged on a knife rest being used as measuring tool and using, part on-line measurement can be realized, greatly shorten Measuring Time, enhance productivity.
Described measurement dish 2 is flat cylindrical measurement dish or oblate spheroid measurement dish.For measuring difform measurement shape face.
Described measurement axle 1 and measurement dish 2 are for being flexibly connected.Like this, can according to the measurement dish 2 measuring the adaptation of difform part exchanging.
Described flat cylindrical measurement dish is for measuring the size of the inside and outside diameter on inclined-plane or curved surface corresponding to certain altitude.Described inclined-plane is circular conical surface.
Described oblate spheroid measurement dish is for measuring the size of the inside and outside diameter faced directly corresponding to upper certain altitude.Describedly to face directly as the face of cylinder.
A kind of method adopting above-mentioned measurement mechanism to measure large diameter thin wall ring, as shown in Figure 2, said apparatus is adopted to demarcate the internal diameter of tested part 5 and external diameter, demarcation is tool setting, be adopt the mode of macroprogram tool setting to obtain the internal diameter of tested part 5 and the actual measured value of external diameter, its concrete grammar step is as follows:
(1) X is to demarcation: the internal diameter of rough turn tested part 5 and external diameter obtain an accurate outside dimension, then internal diameter and external diameter demarcation is carried out, measurement dish 2 is moved to apart from arbitrary height place of part 20mm place, calibrating procedure is inputted under lathe MDI pattern, then calibrating procedure is performed, after this EOP (end of program), mend in shape hurdle at cutter and just there will be X to calibration value;
(2) Z-direction is demarcated: adopt tool setting mode to demarcate, measurement dish 2 is moved to the upper surface of worktable 7, when measurement dish 2 shows red light, show green light after the 0.005mm ~ 0.01mm that moves up, then input the height of fixture 6, completes Z-direction and demarcates;
(3) according to the internal diameter of tested part 5 and outside dimension size and shape establishment process of measurement:
Described process of measurement form is as follows:
TtM06
M75M89
G01XxZz
G65P9810XxZzFf
G65P9811Xx
#601＝#138
M79
M00
Wherein, M75 represents that wireless measurement dish is opened; G65P9810XxZzFf represents that protection objective program prevents from crashing in movement; G65P9811Xx represents that subroutine 9811 is for measurement procedure, and measured value is stored in #138; #601=#138 represents that measuring rear diameter actual measurement numerical value is stored in #601; M79 represents wireless measurement Pan Guan; M00 represents that process of measurement terminates.
(4) process of measurement in the job sequence of tested part 5 described in input step (3);
(5) after tested part 5 machines, adopt the process of measurement described in step (3) to measure internal diameter and the outside dimension of tested part 5, footpath and the external diameter actual measured value of tested part 5 can be obtained fast, accurately.
As shown in Figure 2, the major diameter dimension D 1 of certain tested part 5, D2, D3 are respectively D1666.89 ± 0.25, D1671.02 ± 0.25, D1683.4 ± 0.25.Measuring method of the present invention is now adopted to measure D1, D2, D3, first measurement mechanism of the present invention inside and outside diameter dimension D1, D2, D3 to tested part 5 is utilized to demarcate, by the actual measured value adopting the mode of macroprogram tool setting to obtain tested part 5 inside and outside diameter dimension D1, D2, D3.Its embodiment is as follows:
Embodiment 1:
As shown in Figure 2, measure the D2 characteristic dimension of tested part 5, measurement dish 2 adopts flat cylindrical measurement dish, and concrete measuring method comprises the steps:
(1) X is to demarcation: the external diameter of rough turn tested part 5 obtains an accurate outside dimension, then carries out external diameter demarcation; Measurement dish 2 is moved to the arbitrary height place of external diameter 20mm place of tested part 5, under lathe MDI pattern, input calibrating procedure, then perform calibrating procedure, after this EOP (end of program), mend in shape hurdle at cutter and will present X to calibration value;
Program is demarcated: M75M89
G65P9804X1691.1T32
Wherein, X1691.1 is rough turn acquisition part outside dimension value, and T32 is that No. 32 cuttves are mended.
(2) Z-direction is demarcated: adopt conventional tool setting mode to demarcate, measurement dish 2 is moved to the upper surface of worktable 7, when measurement dish display red light, shows green light, then inputs the height H of fixture 6, complete Z-direction and demarcate after the 0.01mm that moves up;
(3) according to external diameter and the shape establishment process of measurement of tested part 5, process of measurement is as follows:
T0532M06
M75M89
G01X2000Z300
G65P9810X1900Z70F10000
G65P9811X1671.02
#601＝#138
M79
M00
Wherein, M75 represents that wireless measurement dish 2 is opened; G65P9810X1900Z70F10000 represents that protection objective program prevents from crashing in movement; G65P9811X1671.02 represents that subroutine 9811 is for measurement procedure, and measured value is stored in #138; #601=#138 represents that measuring rear diameter actual measurement numerical value is stored in #601; M79 represents wireless measurement Pan2Guan; M00 represents that process of measurement terminates.
(4) in the job sequence of this operation of tested part 5, above-mentioned process of measurement is inputted;
(5) this operation of tested part 5 is processed complete after, adopt above-mentioned process of measurement to measure the size of outside dimension D2 of tested part 5, the actual measured value of the outer diameter dimension D2 of part can be obtained fast, accurately.
Embodiment 2:
As shown in Figure 2, measure the D1 characteristic dimension of tested part 5, measurement dish 2 adopts oblate spheroid measurement dish, and concrete measuring method comprises the steps:
(1) X is to demarcation: the external diameter of rough turn tested part 5 obtains an accurate outside dimension, then carries out external diameter demarcation; Measurement dish 2 is moved to the arbitrary height place of external diameter 20mm place of tested part 5, under lathe MDI pattern, input calibrating procedure, then perform calibrating procedure, after this EOP (end of program), mend in shape hurdle at cutter and will present X to calibration value;
Program is demarcated: M75M89
G65P9804X1691.1T32
Wherein, X1691.1 is rough turn acquisition part outside dimension value, and T32 is that No. 32 cuttves are mended.
(2) Z-direction is demarcated: adopt conventional tool setting mode to demarcate, measurement dish 2 is moved to the upper surface of worktable 7, when measurement dish display red light, shows green light, then inputs the height H of fixture 6, complete Z-direction and demarcate after the 0.01mm that moves up;
(3) according to external diameter and the shape establishment process of measurement of tested part 5, process of measurement is as follows:
T0532M06
M75M89
G01X2000Z300
G65P9810X1900Z70F10000
G65P9811X1666.89
#601＝#138
M79
M00
Wherein, M75 represents that wireless measurement dish 2 is opened; G65P9810X1900Z70F10000 represents that protection objective program prevents from crashing in movement; G65P9811X1666.89 represents that subroutine 9811 is for measurement procedure, and measured value is stored in #138; #601=#138 represents that measuring rear diameter actual measurement numerical value is stored in #601; M79 represents wireless measurement Pan2Guan; M00 represents that process of measurement terminates.
(4) in the job sequence of this operation of tested part 5, above-mentioned process of measurement is inputted;
(5) this operation of tested part 5 is processed complete after, adopt above-mentioned process of measurement to measure the size of outside dimension D1 of tested part 5, the actual measured value of the outer diameter dimension D1 of part can be obtained fast, accurately.
Embodiment 3:
As shown in Figure 2, measure the D3 characteristic dimension of tested part 5, measurement dish 2 adopts oblate spheroid measurement dish, and concrete measuring method comprises the steps:
(1) X is to demarcation: the external diameter of rough turn tested part 5 obtains an accurate outside dimension, then carries out external diameter demarcation; Measurement dish 2 is moved to the arbitrary height place of external diameter 20mm place of tested part 5, under lathe MDI pattern, input calibrating procedure, then perform calibrating procedure, after this EOP (end of program), mend in shape hurdle at cutter and will present X to calibration value;
Program is demarcated: M75M89
G65P9804X1691.1T32
Wherein, X1691.1 is rough turn acquisition part outside dimension value, and T32 is that No. 32 cuttves are mended.
(2) Z-direction is demarcated: adopt conventional tool setting mode to demarcate, measurement dish 2 is moved to the upper surface of worktable 7, when measurement dish display red light, shows green light, then inputs the height H of fixture 6, complete Z-direction and demarcate after the 0.01mm that moves up;
(3) according to external diameter and the shape establishment process of measurement of tested part 5, process of measurement is as follows:
T0532M06
M75M89
G01X2000Z300
G65P9810X1900Z70F10000
G65P9811X1683.4
#601＝#138
M79
M00
Wherein, M75 represents that wireless measurement dish 2 is opened; G65P9810X1900Z70F10000 represents that protection objective program prevents from crashing in movement; G65P9811X1683.4 represents that subroutine 9811 is for measurement procedure, and measured value is stored in #138; #601=#138 represents that measuring rear diameter actual measurement numerical value is stored in #601; M79 represents wireless measurement Pan2Guan; M00 represents that process of measurement terminates.
(4) in the job sequence of this operation of tested part 5, above-mentioned process of measurement is inputted;
(5) this operation of tested part 5 is processed complete after, adopt above-mentioned process of measurement to measure the size of outside dimension D3 of tested part 5, the actual measured value of the outer diameter dimension D3 of part can be obtained fast, accurately.
Claims (7)
1. the measurement mechanism of a large thin-wall ring diameter, it is characterized in that: comprise lathe cutter saddle (4) and measure axle (1), described measurement axle (1) is arranged on lathe cutter saddle (4) by measuring base (3), described measurement axle (1) is right cylinder, is provided with measurement dish (2) in right cylinder lower end.
2. according to the measurement mechanism of a kind of large thin-wall ring diameter of right, it is characterized in that: described measurement dish (2) is flat cylindrical measurement dish or oblate spheroid measurement dish.
3. according to the measurement mechanism of a kind of large thin-wall ring diameter of right, it is characterized in that: described measurement axle (1) and measurement dish (2) are for being flexibly connected.
4. according to the measurement mechanism of a kind of large thin-wall ring diameter of right, it is characterized in that: described flat cylindrical measurement dish is for measuring the size of the inside and outside diameter on inclined-plane or curved surface corresponding to certain altitude.
5. according to the measurement mechanism of a kind of large thin-wall ring diameter of right, it is characterized in that: described oblate spheroid measurement dish is for measuring the size of the inside and outside diameter faced directly corresponding to upper certain altitude.
6. the measuring method of a large thin-wall ring diameter, it is characterized in that: first the internal diameter of tested part and external diameter are demarcated, then adopt the mode of macroprogram tool setting to obtain the internal diameter of tested part and the actual measured value of external diameter, its concrete grammar step is as follows:
(1) X is to demarcation: the internal diameter of rough turn tested part and external diameter obtain an accurate outside dimension, then internal diameter and external diameter demarcation is carried out, measurement dish is moved to apart from arbitrary height place of part 20mm place, calibrating procedure is inputted under lathe MDI pattern, then calibrating procedure is performed, after this EOP (end of program), mend in shape hurdle at cutter and just there will be X to calibration value;
(2) Z-direction is demarcated: adopt tool setting mode to demarcate, measurement dish is moved to the upper surface of worktable, when measurement dish display red light, shows green light, then inputs the height of fixture, complete Z-direction and demarcate after the 0.005mm ~ 0.01mm that moves up;
(3) according to the internal diameter of tested part and outside dimension size and shape establishment process of measurement:
(4) process of measurement in the job sequence of tested part described in input step (3);
(5) after tested part machines, the process of measurement described in step (3) is adopted to measure internal diameter and the outside dimension of tested part 5.
7. the measuring method of a kind of large thin-wall ring diameter according to claim 6, is characterized in that: in described step (3), the form of process of measurement is as follows:
TtM06
M75M89
G01XxZz
G65P9810XxZzFf
G65P9811Xx
#601＝#138
M79
M00
Wherein, M75 represents that wireless measurement dish is opened; G65P9810XxZzFf represents that protection objective program prevents from crashing in movement; G65P9811Xx represents that subroutine 9811 is for measurement procedure, and measured value is stored in #138; #601=#138 represents that measuring rear diameter actual measurement numerical value is stored in #601; M79 represents wireless measurement Pan Guan; M00 represents that process of measurement terminates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510923884.2A CN105371802B (en) | 2015-12-14 | 2015-12-14 | A kind of measuring device and its measuring method of large thin-wall ring diameter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510923884.2A CN105371802B (en) | 2015-12-14 | 2015-12-14 | A kind of measuring device and its measuring method of large thin-wall ring diameter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105371802A true CN105371802A (en) | 2016-03-02 |
| CN105371802B CN105371802B (en) | 2018-07-06 |
Family
ID=55374213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510923884.2A Active CN105371802B (en) | 2015-12-14 | 2015-12-14 | A kind of measuring device and its measuring method of large thin-wall ring diameter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105371802B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107101555A (en) * | 2017-06-28 | 2017-08-29 | 贵州黎阳国际制造有限公司 | A kind of detection means and method for measuring round piece rabbet surface diameter |
| CN109163638A (en) * | 2018-08-28 | 2019-01-08 | 洛阳双瑞特种装备有限公司 | A method of huge revolving cone shaped form diameter of work is measured using vertical vehicle |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4590580A (en) * | 1982-10-12 | 1986-05-20 | Kabushiki Kaisha Okuma Tekkosho | Automatic measurement/compensation apparatus for tool diameter |
| CN85105480A (en) * | 1985-07-17 | 1987-01-14 | 通用电气公司 | Machine tool monitor gaging technigue |
| JPS63283846A (en) * | 1987-05-14 | 1988-11-21 | Mitsubishi Electric Corp | Measurement of tool cutting edge diameter |
| CN2126410U (en) * | 1992-06-30 | 1992-12-30 | 哈尔滨船舶工程学院 | Large-diameter shaft-disc-like workpiece measuring device |
| CN1178899A (en) * | 1996-10-03 | 1998-04-15 | 东南大学 | General large diameter measuring gauge and its measuring method |
| CN1180834A (en) * | 1996-10-25 | 1998-05-06 | 三星重工业株式会社 | Apparatus and method for measuring dimension of manufactured article |
| JP3178034U (en) * | 2012-06-15 | 2012-08-30 | 有限会社ニシキ精機 | Pin gauge stand |
| CN205209465U (en) * | 2015-12-14 | 2016-05-04 | 贵州黎阳国际制造有限公司 | Measurement device for a large -scale thin wall ring diameter |
-
2015
- 2015-12-14 CN CN201510923884.2A patent/CN105371802B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4590580A (en) * | 1982-10-12 | 1986-05-20 | Kabushiki Kaisha Okuma Tekkosho | Automatic measurement/compensation apparatus for tool diameter |
| CN85105480A (en) * | 1985-07-17 | 1987-01-14 | 通用电气公司 | Machine tool monitor gaging technigue |
| JPS63283846A (en) * | 1987-05-14 | 1988-11-21 | Mitsubishi Electric Corp | Measurement of tool cutting edge diameter |
| CN2126410U (en) * | 1992-06-30 | 1992-12-30 | 哈尔滨船舶工程学院 | Large-diameter shaft-disc-like workpiece measuring device |
| CN1178899A (en) * | 1996-10-03 | 1998-04-15 | 东南大学 | General large diameter measuring gauge and its measuring method |
| CN1180834A (en) * | 1996-10-25 | 1998-05-06 | 三星重工业株式会社 | Apparatus and method for measuring dimension of manufactured article |
| JP3178034U (en) * | 2012-06-15 | 2012-08-30 | 有限会社ニシキ精機 | Pin gauge stand |
| CN205209465U (en) * | 2015-12-14 | 2016-05-04 | 贵州黎阳国际制造有限公司 | Measurement device for a large -scale thin wall ring diameter |
Non-Patent Citations (2)
| Title |
|---|
| 李建广等: "数控机床在线测量技术研究", 《航空制造技术》 * |
| 陈巧巧: "浅谈数控机床在线测量技术", 《计量与测试技术》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107101555A (en) * | 2017-06-28 | 2017-08-29 | 贵州黎阳国际制造有限公司 | A kind of detection means and method for measuring round piece rabbet surface diameter |
| CN109163638A (en) * | 2018-08-28 | 2019-01-08 | 洛阳双瑞特种装备有限公司 | A method of huge revolving cone shaped form diameter of work is measured using vertical vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105371802B (en) | 2018-07-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203928932U (en) | With the Multifunctional absolute digimatic caliper of test probe replaceable support | |
| CN103465246B (en) | Spray groove labeling method and groove labelling apparatus | |
| CN104985332A (en) | Laser cutting machine and closed detection method thereof | |
| CN205002722U (en) | Utensil is tested in special use of sealed face of awl in pipe fitting tip | |
| CN110145999A (en) | A kind of method of the taper of circular conical surface on inspection center axis | |
| CN113418451A (en) | Four-axis laser centering measuring device and method | |
| CN205209465U (en) | Measurement device for a large -scale thin wall ring diameter | |
| CN202630840U (en) | Online detection test gauge for end-surface-flared bend pipe parts | |
| CN104374333A (en) | Method for measuring large die profile through laser tracker | |
| CN201876207U (en) | Drift gauge for detecting workpieces | |
| CN204101013U (en) | Bearing bore diameter full-automatic detection apparatus | |
| CN105371802A (en) | Measuring device and measuring method of diameter of large-sized thin wall ring | |
| CN203037195U (en) | Outer cone inclination steel ball measuring gauge | |
| CN104457522A (en) | Method for measuring keyway symmetry degree of shaft part | |
| CN204535603U (en) | Hub bearing outer ring groove position pick-up unit | |
| CN102455157A (en) | Go gauge used for workpiece detection | |
| CN210862484U (en) | Concave-convex table measuring tool for spigot | |
| CN101126635A (en) | Method for measuring large-scale workpiece taper using ring-plane method | |
| CN106017387B (en) | Piston body external diameter detection device | |
| CN109631720B (en) | Measuring method of annular cylinder | |
| CN201828211U (en) | Gauge for machining and detecting grooves at pipe end | |
| CN203772239U (en) | Angular contact ball bearing groove position measuring equipment | |
| CN206269715U (en) | A kind of centre bore device for accurately measuring | |
| CN105509612A (en) | Inner hole diameter measuring jig and method | |
| CN104596461A (en) | Characteristic sample piece and method used for detecting positioning accuracy of three-axis diamond lathe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |