CN113066335A - Bent pipe operation guidance system - Google Patents
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- CN113066335A CN113066335A CN202110356894.8A CN202110356894A CN113066335A CN 113066335 A CN113066335 A CN 113066335A CN 202110356894 A CN202110356894 A CN 202110356894A CN 113066335 A CN113066335 A CN 113066335A
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Abstract
The invention particularly relates to a bent pipe operation guidance system which comprises a graphic display module, an input module, a calculation module and an output module; the graphic module displays the information of the bent pipe; the input module collects information of the bent pipe and sends the information to the calculation module under a triggering condition; the computing module is used for receiving the information sent by the input module under the triggering condition, automatically computing and sending a computing result to the output module; the output module receives the information sent by the calculation module, if the calculation result is correct, the output module sends the correct calculation result to the graphic display module, and the graphic display module receives and displays the calculation result sent by the output module; and if the calculation result is wrong or abnormal, the output module displays the wrong or abnormal calculation result. According to the pipe bending operation guidance system, the total blanking length can be automatically calculated, so that a maintainer is correctly guided to carry out standard pipe bending operation, and the pipe bending implementation effect is improved.
Description
Technical Field
The invention relates to the technical field of nuclear power maintenance, in particular to a bent pipe operation guidance system.
Background
The instrument pipeline is widely applied to a power plant, particularly a pressure taking loop of an instrument control measuring instrument, the installation quality of the instrument pipeline directly influences the stability of instrument measurement, and if the installation is not standard, the instrument pipeline is damaged, and the safety and stability of the power plant are influenced.
When an instrument pipeline is installed, the pipeline is bent according to the installation position of the instrument, which is a very important installation mode, in the process of manually bending the pipeline, the bending radius is quoted through the outer diameter of the clamping sleeve, and the extension amount is calculated through a formula, so that the total blanking length is calculated. However, in actual operation, formula calculation requires that the maintainers have a certain theoretical basis, and the bent pipe operation has strong dependence on the working experience and occupation habit of the maintainers. And due to the reasons of complex formula operation, wrong reference parameters and the like, the blanking calculation of the bent pipe is wrong, so that the bent pipe is repeatedly bent by operators, and the waste of time and materials is caused.
Disclosure of Invention
On the basis, the elbow operation guidance system is necessary to solve the problem that when a maintainer bends an elbow, the elbow operation is improper due to wrong formula calculation and lack of overhaul skills, the elbow operation guidance system can automatically calculate the total length of blanking, so that the maintainer is correctly guided to carry out standard elbow operation, and the elbow implementation effect is improved.
In order to achieve the purpose, the invention provides the following technical scheme:
a bent pipe operation guidance system comprises a graphic display module, an input module, a calculation module and an output module;
the graphic display module is used for displaying the information of the bent pipe to a user in a picture form;
the input module is used for collecting the information of the bent pipe and sending the collected information of the bent pipe to the calculation module under the triggering condition;
the computing module is used for receiving the information sent by the input module under the trigger condition, automatically computing according to the information sent by the input module and sending a computing result to the output module;
the output module receives the information sent by the calculation module, if the calculation result is correct, the output module sends the correct calculation result to the graphic display module, and the graphic display module receives the calculation result sent by the output module and displays the calculation result to a user in a picture form;
and if the calculation result is wrong or abnormal, the output module displays the wrong or abnormal calculation result to the user in a simulated dialog box mode.
Further, the graphic display module comprises a bent pipe mode graphic display module, a blanking point graphic display module and a pipe bender structure graphic display module, wherein the bent pipe mode graphic display module displays key position points and size identifications of corresponding bent pipes to a user in a bent pipe schematic diagram mode; the blanking point graphic module displays the blanking point identification of the bent pipe corresponding to the pipe bender to a user in a bent pipe blanking schematic diagram form; the tubing bender configuration illustration module presents the tubing bender configuration to a user in the form of a tubing bender block diagram.
Further, the elbow schematic diagrams include a 90 ° elbow schematic diagram, an acute angle elbow schematic diagram, a U-shaped elbow schematic diagram, and a back-and-forth elbow schematic diagram.
Further, the elbow blanking schematic diagram comprises a 90-degree elbow blanking schematic diagram, an acute-angle elbow blanking schematic diagram, a U-shaped elbow blanking schematic diagram and a back-and-forth elbow blanking schematic diagram.
Further, the calculation module performs automatic calculation according to the information sent by the input module under the trigger condition, and sends the calculation result to the output module, and the method comprises the following steps:
the computing module judges the abnormality of the information sent by the input module under the triggering condition;
if the information sent by the input module is incomplete, the abnormal judgment is effective, and the calculation module sends the abnormal information to the output module;
if the information sent by the input module is complete, the abnormal judgment is not effective, the calculation module carries out calculation according to the information sent by the input module, and the calculation result carries out error judgment;
if the calculation result is wrong, the wrong judgment is valid, and the calculation module sends the wrong calculation result to the output module;
if the calculation result is correct, the error judgment is not valid, and the calculation module sends the correct calculation result to the output module.
Further, the input module comprises a bent pipe mode selection module, a bent pipe specification selection module and a bent pipe target size input module;
the bent pipe mode selection module receives the selection of the bent pipe type by a user in a click or sliding mode;
the bent pipe specification selection module receives the selection of the bent pipe specification by a user in a pull-down menu or option mode, and automatically matches the bending radius of the corresponding bent pipe according to the bent pipe specification;
and the bent pipe target size input module receives the input of the corresponding bent pipe target size by a user through a touch screen virtual keyboard or a physical keyboard.
Further, the elbow types include 90 ° elbows, acute angle elbows, U-bends, and back and forth elbows.
Further, the elbow gauges include 1/4inch, 3/8inch, and 1/2 inch.
Further, the matching relationship between the specification of the bent pipe and the bending radius of the corresponding bent pipe is as follows: the bending radius of the corresponding bent pipe is respectively 19.1mm, 23.8mm and 38.1mm when the bent pipe is 1/4inch, 3/8inch and 1/2 inch.
Further, the target dimensions required to be input by the 90 ° elbow include length L1 and length L2; the target dimensions required to be input by the acute angle elbow comprise an angle theta, a length L1 and a length L2; the target sizes required to be input by the U-shaped bent pipe comprise a length L1, a length L2 and a length L3; the target dimensions of the required inputs for the back and forth bends include height H, length L1, length L, and angle θ.
Further, the calculation module comprises a built-in calculation formula, a calculation key, an abnormal judgment and an error judgment;
the user clicks the calculation key to trigger the bent pipe type information, the bent pipe specification information, the bent pipe radius information and the bent pipe target size information collected by the input module to be sent to the calculation module;
the calculation module receives the information sent by the input module and performs abnormity judgment according to the information sent by the input module;
if the information sent by the input module is incomplete, the abnormal judgment is effective, and the calculation module sends the abnormal information to the output module;
if the information sent by the input module is complete, the abnormal judgment is not effective, the calculation module automatically selects a corresponding calculation formula for calculation according to the information sent by the input module, and the calculation result is judged wrongly;
if the calculation result is wrong, the wrong judgment is valid, and the calculation module sends the wrong calculation result to the output module;
if the calculation result is correct, the error judgment is not valid, and the calculation module sends the correct calculation result to the output module.
Further, the calculation formulas include a 90-degree elbow calculation formula, an acute angle elbow calculation formula, a U-shaped elbow calculation formula and a back-and-forth elbow calculation formula.
Further, the calculation formula of the 90 ° elbow module is as follows: OA-L1-R, OC-L1 + L2-0.43 xr.
Further, the calculation formula of the acute angle bending module is as follows: OA is L1-R tan (θ/2), OC is L1+ L2-R [2 tan (θ/2) -0.01745 θ ], wherein OA is the bend start point length and OC is the total stock length.
Further, the calculation formula of the U-shaped pipe bending module is as follows: OA-L1-R, OC-L1 + L2-0.43 xr, wherein OA is the bend initiation point length and OC is the total stock length.
Further, the calculation formula of the pipe bending module is as follows: OA is L1-R tan (θ/2), OC is L1+ h/sin θ -R tan (θ/2), OE is h/sin θ + L-h/tan θ -R tan (θ/2), wherein OA is the bend start point length, OC is the second bend start point length, and OE is the total stock length.
Further, the output module receives the information sent by the calculation module, and if the output module receives the abnormal information and the wrong calculation result sent by the calculation module, the output module is triggered to pop up a simulation dialog box on a program interface, and an abnormal signal or the wrong calculation result is displayed; if the output module receives the correct settlement result sent by the calculation module, the output module is triggered to send correct information to the blanking point indication module, and the blanking point indication module receives the correct settlement result sent by the output module and displays the correct settlement result to the user in a picture mode.
Further, when the calculation result is a positive value, the calculation result is correct; when the calculation result is a non-solution or negative value, the calculation result is wrong; the correct calculation is the bend blanking length.
The invention has the beneficial technical effects that:
the bend pipe operation guidance system only needs to input the basic information of the corresponding bend pipe in the bend pipe operation guidance system, the bend pipe operation guidance system accurately matches the bending radius of the corresponding bend pipe, automatically calculates the blanking length of the corresponding bend pipe, and provides a blanking point schematic diagram. The maintainer need not to look up table, manual calculation, realizes calculating the rapidity through return bend operation guidance system, correctly guides the maintainer through the operation legend and carries out the operation of normative return bend.
Drawings
FIG. 1 is a schematic structural view of a pipe bending guidance system of the present invention;
fig. 2 is a view of the configuration of the tube bender.
In the figure, 1, a short handle; 2. a fork head; 3. a connecting rod; 4. rolling a mould; 5. a bending die; 6. a bench vice clamping block; 7. locking the clamping sleeve; 8. a nameplate; 9. supporting the roller; 10. a long handle; 11. a grip; 12. and marking the length of the straight pipe.
Detailed Description
A bent pipe operation guidance system comprises a graphic display module, an input module, a calculation module and an output module;
the graphic display module is used for displaying the information of the bent pipe to a user in a picture form;
the input module is used for collecting the information of the bent pipe and sending the collected information of the bent pipe to the calculation module under the triggering condition;
the computing module is used for receiving the information sent by the input module under the trigger condition, automatically computing according to the information sent by the input module and sending a computing result to the output module;
the output module receives the information sent by the calculation module, if the calculation result is correct, the output module sends the correct calculation result to the graphic display module, and the graphic display module receives the calculation result sent by the output module and displays the calculation result to a user in a picture form;
and if the calculation result is wrong or abnormal, the output module displays the wrong or abnormal calculation result to the user in a simulated dialog box mode.
Further, the graphic display module comprises a bent pipe mode graphic display module, a blanking point graphic display module and a pipe bender structure graphic display module, wherein the bent pipe mode graphic display module displays key position points and size identifications of corresponding bent pipes to a user in a bent pipe schematic diagram mode; the blanking point graphic module displays the blanking point identification of the bent pipe corresponding to the pipe bender to a user in a bent pipe blanking schematic diagram form; the tubing bender configuration illustration module presents the tubing bender configuration to a user in the form of a tubing bender block diagram.
Further, the elbow schematic diagrams include a 90 ° elbow schematic diagram, an acute angle elbow schematic diagram, a U-shaped elbow schematic diagram, and a back-and-forth elbow schematic diagram.
Further, the elbow blanking schematic diagram comprises a 90-degree elbow blanking schematic diagram, an acute-angle elbow blanking schematic diagram, a U-shaped elbow blanking schematic diagram and a back-and-forth elbow blanking schematic diagram.
Further, the calculation module performs automatic calculation according to the information sent by the input module under the trigger condition, and sends the calculation result to the output module, and the method comprises the following steps:
the computing module judges the abnormality of the information sent by the input module under the triggering condition;
if the information sent by the input module is incomplete, the abnormal judgment is effective, and the calculation module sends the abnormal information to the output module;
if the information sent by the input module is complete, the abnormal judgment is not effective, the calculation module carries out calculation according to the information sent by the input module, and the calculation result carries out error judgment;
if the calculation result is wrong, the wrong judgment is valid, and the calculation module sends the wrong calculation result to the output module;
if the calculation result is correct, the error judgment is not valid, and the calculation module sends the correct calculation result to the output module.
Further, the input module comprises a bent pipe mode selection module, a bent pipe specification selection module and a bent pipe target size input module;
the bent pipe mode selection module receives the selection of the bent pipe type by a user in a click or sliding mode;
the bent pipe specification selection module receives the selection of the bent pipe specification by a user in a pull-down menu or option mode, and automatically matches the bending radius of the corresponding bent pipe according to the bent pipe specification;
and the bent pipe target size input module receives the input of the corresponding bent pipe target size by a user through a touch screen virtual keyboard or a physical keyboard.
Further, the elbow types include 90 ° elbows, acute angle elbows, U-bends, and back and forth elbows.
Further, the elbow gauges include 1/4inch, 3/8inch, and 1/2 inch.
Further, the matching relationship between the specification of the bent pipe and the bending radius of the corresponding bent pipe is as follows: the bending radius of the corresponding bent pipe is respectively 19.1mm, 23.8mm and 38.1mm when the bent pipe is 1/4inch, 3/8inch and 1/2 inch.
Further, the target dimensions required to be input by the 90 ° elbow include length L1 and length L2; the target dimensions required to be input by the acute angle elbow comprise an angle theta, a length L1 and a length L2; the target sizes required to be input by the U-shaped bent pipe comprise a length L1, a length L2 and a length L3; the target dimensions of the required inputs for the back and forth bends include height H, length L1, length L, and angle θ.
Further, the calculation module comprises a built-in calculation formula, a calculation key, an abnormal judgment and an error judgment;
the user clicks the calculation key to trigger the bent pipe type information, the bent pipe specification information, the bent pipe radius information and the bent pipe target size information collected by the input module to be sent to the calculation module;
the calculation module receives the information sent by the input module and performs abnormity judgment according to the information sent by the input module;
if the information sent by the input module is incomplete, the abnormal judgment is effective, and the calculation module sends the abnormal information to the output module;
if the information sent by the input module is complete, the abnormal judgment is not effective, the calculation module automatically selects a corresponding calculation formula for calculation according to the information sent by the input module, and the calculation result is judged wrongly;
if the calculation result is wrong, the wrong judgment is valid, and the calculation module sends the wrong calculation result to the output module;
if the calculation result is correct, the error judgment is not valid, and the calculation module sends the correct calculation result to the output module.
Further, the calculation formulas include a 90-degree elbow calculation formula, an acute angle elbow calculation formula, a U-shaped elbow calculation formula and a back-and-forth elbow calculation formula.
Further, the calculation formula of the 90 ° elbow module is as follows: OA-L1-R, OC-L1 + L2-0.43 xr.
Further, the calculation formula of the acute angle bending module is as follows: OA is L1-R tan (θ/2), OC is L1+ L2-R [2 tan (θ/2) -0.01745 θ ], wherein OA is the bend start point length and OC is the total stock length.
Further, the calculation formula of the U-shaped pipe bending module is as follows: OA-L1-R, OC-L1 + L2-0.43 xr, wherein OA is the bend initiation point length and OC is the total stock length.
Further, the calculation formula of the pipe bending module is as follows: OA is L1-R tan (θ/2), OC is L1+ h/sin θ -R tan (θ/2), OE is h/sin θ + L-h/tan θ -R tan (θ/2), wherein OA is the bend start point length, OC is the second bend start point length, and OE is the total stock length.
Further, the output module receives the information sent by the calculation module, and if the output module receives the abnormal information and the wrong calculation result sent by the calculation module, the output module is triggered to pop up a simulation dialog box on a program interface, and an abnormal signal or the wrong calculation result is displayed; if the output module receives the correct settlement result sent by the calculation module, the output module is triggered to send correct information to the blanking point indication module, and the blanking point indication module receives the correct settlement result sent by the output module and displays the correct settlement result to the user in a picture mode.
Further, when the calculation result is a positive value, the calculation result is correct; when the calculation result is a non-solution or negative value, the calculation result is wrong; the correct calculation is the bend blanking length.
The bend pipe operation guidance system only needs to input basic information of the corresponding bend pipe, accurately matches the bending radius of the corresponding bend pipe, automatically calculates the blanking length of the corresponding bend pipe, and provides a blanking point schematic diagram. The maintainer need not to look up table, manual calculation, realizes calculating the rapidity through return bend operation guidance system, correctly guides the maintainer through the operation legend and carries out the operation of normative return bend.
The bent pipe operation guidance system has no special limitation on a development platform, for example, the bent pipe operation guidance system can be developed on a WeChat small program, a user does not need to download other APPs, the storage space of a mobile phone of the user is not occupied additionally, the bent pipe operation guidance system is convenient to operate, and the use burden of the user is reduced.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A bent pipe operation guidance system is characterized by comprising a graphic display module, an input module, a calculation module and an output module;
the graphic display module is used for displaying the information of the bent pipe to a user in a picture form;
the input module is used for collecting the information of the bent pipe and sending the collected information of the bent pipe to the calculation module under the triggering condition;
the computing module is used for receiving the information sent by the input module under the trigger condition, automatically computing according to the information sent by the input module and sending a computing result to the output module;
the output module receives the information sent by the calculation module, if the calculation result is correct, the output module sends the correct calculation result to the graphic display module, and the graphic display module receives the calculation result sent by the output module and displays the calculation result to a user in a picture form;
and if the calculation result is wrong or abnormal, the output module displays the wrong or abnormal calculation result to the user in a simulated dialog box mode.
2. The system for guiding pipe bending operation according to claim 1, wherein the graphic modules comprise a pipe bending mode graphic module, a blanking point graphic module and a pipe bender structure graphic module, and the pipe bending mode graphic module displays key position points and size identifications of corresponding pipe bending to a user in a pipe bending schematic form; the blanking point graphic module displays the blanking point identification of the bent pipe corresponding to the pipe bender to a user in a bent pipe blanking schematic diagram form; the tubing bender configuration illustration module presents the tubing bender configuration to a user in the form of a tubing bender block diagram.
3. The bend maneuver guidance system of claim 2, wherein the bend schematic diagram comprises a 90 ° bend schematic diagram, an acute bend schematic diagram, a U-bend schematic diagram, and a back-and-forth bend schematic diagram; the elbow blanking schematic diagram comprises a 90-degree elbow blanking schematic diagram, an acute angle elbow blanking schematic diagram, a U-shaped elbow blanking schematic diagram and a back-and-forth elbow blanking schematic diagram.
4. The system for guiding pipe bending operation according to claim 1, wherein the calculation module performs automatic calculation according to the information sent by the input module and sends the calculation result to the output module under the triggering condition, comprising the following steps:
the computing module judges the abnormality of the information sent by the input module under the triggering condition;
if the information sent by the input module is incomplete, the abnormal judgment is effective, and the calculation module sends the abnormal information to the output module;
if the information sent by the input module is complete, the abnormal judgment is not effective, the calculation module carries out calculation according to the information sent by the input module, and the calculation result carries out error judgment;
if the calculation result is wrong, the wrong judgment is valid, and the calculation module sends the wrong calculation result to the output module;
if the calculation result is correct, the error judgment is not valid, and the calculation module sends the correct calculation result to the output module.
5. The bent-tube operation guidance system according to claim 1, wherein the input module includes a bent-tube mode selection module, a bent-tube specification selection module, and a bent-tube target size input module;
the bent pipe mode selection module receives the selection of the bent pipe type by a user in a click or sliding mode;
the bent pipe specification selection module receives the selection of the bent pipe specification by a user in a pull-down menu or option mode, and automatically matches the bending radius of the corresponding bent pipe according to the bent pipe specification;
and the bent pipe target size input module receives the input of the corresponding bent pipe target size by a user through a touch screen virtual keyboard or a physical keyboard.
6. The bend operation guidance system of claim 5, wherein the bend types include 90 ° bends, acute angle bends, U-bends, and back and forth bends; the elbow specifications include 1/4inch, 3/8inch, and 1/2 inch; the matching relationship between the specification of the bent pipe and the bending radius of the corresponding bent pipe is as follows: when the specifications of the bent pipes are 1/4inch, 3/8inch and 1/2inch, the bending radii of the bent pipes which are matched with the corresponding bent pipes are 19.1mm, 23.8mm and 38.1mm respectively; the target dimensions required to be input by the 90 ° elbow include length L1 and length L2; the target dimensions required to be input by the acute angle elbow comprise an angle theta, a length L1 and a length L2; the target sizes required to be input by the U-shaped bent pipe comprise a length L1, a length L2 and a length L3; the target dimensions of the required inputs for the back and forth bends include height H, length L1, length L, and angle θ.
7. The pipe bending operation guidance system according to claim 1, wherein the calculation module includes a built-in calculation formula, a calculation key, an abnormality judgment, and an error judgment;
the user clicks the calculation key to trigger the bent pipe type information, the bent pipe specification information, the bent pipe radius information and the bent pipe target size information collected by the input module to be sent to the calculation module;
the calculation module receives the information sent by the input module and performs abnormity judgment according to the information sent by the input module;
if the information sent by the input module is incomplete, the abnormal judgment is effective, and the calculation module sends the abnormal information to the output module;
if the information sent by the input module is complete, the abnormal judgment is not effective, the calculation module automatically selects a corresponding calculation formula for calculation according to the information sent by the input module, and the calculation result is judged wrongly;
if the calculation result is wrong, the wrong judgment is valid, and the calculation module sends the wrong calculation result to the output module;
if the calculation result is correct, the error judgment is not valid, and the calculation module sends the correct calculation result to the output module.
8. The bend operation guidance system of claim 7, wherein the calculation formulas include a 90 ° bend calculation formula, an acute bend calculation formula, a U-bend calculation formula, and a back and forth bend calculation formula.
9. The system for guiding pipe bending operation according to claim 1, wherein the output module receives information sent by the calculation module, and if the output module receives abnormal information and wrong calculation results sent by the calculation module, the output module is triggered to pop up a simulation dialog box and display an abnormal signal or a wrong calculation result; if the output module receives the correct settlement result sent by the calculation module, the output module is triggered to send correct information to the blanking point indication module, and the blanking point indication module receives the correct settlement result sent by the output module and displays the correct settlement result to the user in a picture mode.
10. The pipe bending operation guidance system according to any one of claims 1-9, wherein the calculation result is correct when the calculation result is a positive value; when the calculation result is a non-solution or negative value, the calculation result is wrong; the correct calculation is the bend blanking length.
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0972726A (en) * | 1995-09-05 | 1997-03-18 | Hitachi Ltd | Shape measuring procedure of bent article |
| JP2004243347A (en) * | 2003-02-12 | 2004-09-02 | Babcock Hitachi Kk | Method and apparatus for automatically bending pipe three-dimensionally in pressure part of boiler |
| CN1628305A (en) * | 2002-02-05 | 2005-06-15 | Gcc公司 | System and method for drawing and manufacturing bent pipes |
| JP2011017611A (en) * | 2009-07-09 | 2011-01-27 | National Institute Of Advanced Industrial Science & Technology | Three-dimensional curved surface recognition method and manipulation system |
| CN102154978A (en) * | 2011-05-11 | 2011-08-17 | 天津市市政工程设计研究院 | Oblique section bending calculation system of pre-tensioned plate girder bridge |
| CN103246574A (en) * | 2012-02-10 | 2013-08-14 | 阿里巴巴集团控股有限公司 | Verification method and verification device for data accuracy |
| CN109144511A (en) * | 2018-08-16 | 2019-01-04 | 北京应用物理与计算数学研究所 | Numerical simulation graphic user interface automatic generation method and system |
| CN109540026A (en) * | 2018-09-06 | 2019-03-29 | 国营芜湖机械厂 | A kind of nonstandard conduit intelligent checking system of aviation and its application method |
| CN111672950A (en) * | 2019-09-10 | 2020-09-18 | 广东职业技术学院 | Method and system for machining bent pipe by applying polar coordinate method |
| CN111754462A (en) * | 2020-05-28 | 2020-10-09 | 新拓三维技术(深圳)有限公司 | Visual detection method and system for three-dimensional bent pipe |
-
2021
- 2021-04-01 CN CN202110356894.8A patent/CN113066335A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0972726A (en) * | 1995-09-05 | 1997-03-18 | Hitachi Ltd | Shape measuring procedure of bent article |
| CN1628305A (en) * | 2002-02-05 | 2005-06-15 | Gcc公司 | System and method for drawing and manufacturing bent pipes |
| JP2004243347A (en) * | 2003-02-12 | 2004-09-02 | Babcock Hitachi Kk | Method and apparatus for automatically bending pipe three-dimensionally in pressure part of boiler |
| JP2011017611A (en) * | 2009-07-09 | 2011-01-27 | National Institute Of Advanced Industrial Science & Technology | Three-dimensional curved surface recognition method and manipulation system |
| CN102154978A (en) * | 2011-05-11 | 2011-08-17 | 天津市市政工程设计研究院 | Oblique section bending calculation system of pre-tensioned plate girder bridge |
| CN103246574A (en) * | 2012-02-10 | 2013-08-14 | 阿里巴巴集团控股有限公司 | Verification method and verification device for data accuracy |
| CN109144511A (en) * | 2018-08-16 | 2019-01-04 | 北京应用物理与计算数学研究所 | Numerical simulation graphic user interface automatic generation method and system |
| CN109540026A (en) * | 2018-09-06 | 2019-03-29 | 国营芜湖机械厂 | A kind of nonstandard conduit intelligent checking system of aviation and its application method |
| CN111672950A (en) * | 2019-09-10 | 2020-09-18 | 广东职业技术学院 | Method and system for machining bent pipe by applying polar coordinate method |
| CN111754462A (en) * | 2020-05-28 | 2020-10-09 | 新拓三维技术(深圳)有限公司 | Visual detection method and system for three-dimensional bent pipe |
Non-Patent Citations (1)
| Title |
|---|
| 张玉华 等: "计算机辅助弯管设计（APD）系统开发", 《华东冶金学院学报》 * |
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