CN102361274A - Method for making tree electrical wiring harness - Google Patents
Method for making tree electrical wiring harness Download PDFInfo
- Publication number
- CN102361274A CN102361274A CN2011102870528A CN201110287052A CN102361274A CN 102361274 A CN102361274 A CN 102361274A CN 2011102870528 A CN2011102870528 A CN 2011102870528A CN 201110287052 A CN201110287052 A CN 201110287052A CN 102361274 A CN102361274 A CN 102361274A
- Authority
- CN
- China
- Prior art keywords
- wire harness
- line
- wiring
- production line
- rolls
- 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.)
- Pending
Links
Abstract
The invention discloses a method for making a tree electrical wiring harness. The method comprises the following steps of: determining wires and cables for synthesizing the wire harness; determining the start point of the wire harness and the position of equipment, drawing a tree diagram, and marking the names of all types of equipment of the wire harness on the tree diagram; drawing a wiring path and determining the outgoing position of each equipment point and the length of a branch wire; describing the wire harness; checking a hand-drawn cutting-line table, making an electronic cutting-line table on a computer after confirmation, and deleting residual contents; making a cutting-line table bedplate; cutting lines; synthesizing the wire harness; and performing aboard wiring. According to the method, the spatial relationship of wire harnesses can be described easily and clearly, so that modular electrical assembly is realized. By adopting the method, the task of producing 5-6 vehicles every day can be completed under the condition that corresponding line cutting and wiring procedures are completed by 10 workers respectively, and the line cutting and wiring efficiencies are increased by one time in comparison to those of the conventional line cutting and wiring.
Description
Technical field
The present invention relates to a kind of rail vehicle electric wiring assembly method.
Background technology
Usually have four kinds of drawings as electrical design in the passenger car, a kind of is electric structure chart, on this figure the designer can be with car in the locus of each electrical appliance display, mainly show the installation site of electric device; Second kind is electric wiring figure, and this figure describes wire harness in car, to walk line position and path, and for example this line is that where the starting point of this line and terminal point are through groove wiring or the wiring of binding plate; The third is an electrical schematic diagram; This figure is readily appreciated that; Mainly be that embodiment electric function and distribution are how in electric device, to carry out wiring, at last a kind of is the table that rolls off the production line, and electric designer can probably measure the length of each wire cable usually in the car in drawing when drawing wiring scheme; Be made into the form of a two dimension then, indicate starting point, terminal point, line style, line footpath, wire size.
At present, the electric inserting method of rail vehicle is: the electric device-wiring of rolling off the production line-connect up-install, in view of operation, the design drawing of corresponding design department is respectively roll off the production line table, wiring diagram, electrical structure diagram and electrical schematic diagram.
Down line process is exactly the table that rolls off the production line according to the designer; On a very long plate that rolls off the production line, roll off the production line, such as: 1 usefulness is XXX line style, XXX line footpath from the power distribution cabinet to the electrical appliance, and the workman will find corresponding electric wire; Cut off according to the length in the table that rolls off the production line afterwards; At last that each root is down good electric wire is done marked, and it is taken off from the plate that rolls off the production line tie, so that the cloth line procedures connects up.
The cloth line procedures is the wiring diagram according to the designer, holds down good one is arranged in the car of underlined electric wire.At first, find corresponding electric wire, then it is corresponded to electric position general on the car and put well fixingly, look for other electric wire to carry out wiring operations afterwards again, up to intact the whole cloth of all electric wires according to wiring diagram according to wiring diagram.According to above-mentioned method, the operator is easy to the wiring operations that rolls off the production line, and is straight and narrow, has no problem.If corresponding two operations respectively have under 10 workmans' the situation, can accomplish the task of producing the 2-3 chassis every day.But what modern enterprise was stressed is that technology progresses greatly, and increases the benefit.From above-mentioned technology, do not reach simple construction, do not have modular design, so efficient is very low.
Summary of the invention
The purpose of this invention is to provide the tree-shaped manufacture method of a kind of electrical harness, increase work efficiency, realize electric load moduleization.
For realizing above-mentioned purpose, the present invention provides a kind of electrical harness tree-shaped manufacture method, it is characterized in that comprising the following steps:
1,, confirms the electric wire of synthetic wire harness through analytical structure figure, wiring diagram, schematic diagram and original table that rolls off the production line;
2, confirm the starting point of wire harness and the position of equipment, draw dendrogram then, on dendrogram, identify all devices title of this wire harness;
3, draw routing path and utilize structure chart to confirm the length that line position and branch line of each equipment point;
4, wire harness is described, comprised routing path, line style, line footpath, breakout length, protection point position and points for attention;
5, the inspection Freehandhand-drawing table that rolls off the production line, checking of dimensions is confirmed to make the electronic off-line table on computers after errorless, and unnecessary content is deleted;
6, make the platen that rolls off the production line, the graduation mark of size is arranged on the plate face, confirm starting point, position with locator according to the outlet point position that marks on the table that rolls off the production line afterwards, and on anchor point, mark the information of power consumption equipment;
7, go up wire harness according to the table that rolls off the production line and describe, wire harness is dragged to cuts off after being reserved with branch line length on the corresponding locating point position;
8, after wire harness has all descended, after the table confirmation of rolling off the production line, wire harness is tied up with strapping, at last wire harness is taken off from the platform case and be rolled into the wire harness circle and be placed on finished product materials and parts district;
The wire harness that 9, will descend is taken on the car, behind the position of corresponding starting point, wire harness is placed on wire casing or is banded on the tie pole.
The present invention can describe each wire harness relation spatially simply, clearly, has realized electric load moduleization.Adopt the present invention,, can accomplish the task of producing the 5-6 chassis every day, the efficient that will double than traditional wiring of rolling off the production line if roll off the production line accordingly and the cloth line procedures respectively has under 10 workmans' the situation.
Embodiment
The making thinking of the tree-shaped table that rolls off the production line: owing to roll off the production line and wiring is distinct two work; And the quality that rolls off the production line directly influences the quality and the speed of wiring; Therefore be inseparable between these two work, if can these two work be combined all electric wires are synthesized wire harness earlier on the chopping board that rolls off the production line, and the wiring workman be installed to wire harness on the car just as parts are installed; Realize modular construction, will improve labor productivity greatly.
The first step: analyze drawing, comprise: structure chart, wiring diagram, schematic diagram and original table that rolls off the production line because structure chart can let us be seen the locus of an electric equipment clearly, help us accurately to obtain the length of electric wire; Wiring diagram can let us be known all information of the distribution that each electric equipment is required, like line style, line footpath etc.; Schematic diagram can let us knows each power consumption equipment is what how to be worked with wiring; The former table that rolls off the production line can provide the reference of a given data for us;
Second step: through analyzing drawing, confirm that which electric wire can synthesize wire harness, mainly will consider 1, routing path is identical 2, electric pressure is identical 3, it is synthetic whether to be convenient to wire harness, wire harness is divided into 3 kinds of interchange, direct current and signals in the car usually;
The 3rd step: after having confirmed that which distribution can be made into wire harness; Will confirm the starting point of wire harness and the position of other equipment; The starting point of wire harness is the centrostigma of wire harness normally; Power distribution cabinet just, and then draw simple dendrogram earlier on an A4, on this figure, identify all devices title (pressing the sequencing of slave unit) of this wire harness;
The 4th step: draw routing path and utilize structure chart to confirm the length that line position and branch line of each equipment point;
The 5th step: wire harness is described, comprised routing path, line style, line footpath, breakout length, protection point position and other points for attention;
The 6th step: the inspection Freehandhand-drawing table that rolls off the production line, relative dimensions is checked in actual measurement to the vehicle steel construction in case of necessity, confirms to make the electronic off-line table on computers after errorless, and unnecessary content is deleted;
The 7th step: make the platen that rolls off the production line: platen is wanted 1 meter wide, 30 meters long; The graduation mark that size will be arranged on the plate face; Usually with 0.5 meter of platen local as starting point (0m), position with locator according to the outlet point position that marks on the table that rolls off the production line afterwards, and on anchor point, mark the title, line style, wire size etc. of power consumption equipment; Bobbin is fixed on the general 1-3 rice place far away, end of platen, and the platen that rolls off the production line has like this been made;
The 8th step: roll off the production line: go up wire harness according to the table that rolls off the production line and describe, cut off after reserving certain branch line length on the corresponding locating point position that wire harness is pulled;
The 9th step: wire harness is synthetic: after wire harness has all descended, with roll off the production line show confirmation after, wire harness is tied up with strapping, at last wire harness is taken off from the platform case and is rolled into the wire harness circle and is placed on finished product materials and parts district;
The tenth step: connect up on the car: the wire harness that will descend is taken on the car, behind corresponding number 0 the position, wire harness is placed on wire casing or is banded on the tie pole.
Claims (1)
1. the tree-shaped manufacture method of electrical harness is characterized in that comprising the following steps:
(1), confirms the electric wire of synthetic wire harness through analytical structure figure, wiring diagram, schematic diagram and original table that rolls off the production line;
(2) confirm the starting point of wire harness and the position of equipment, draw dendrogram then, on dendrogram, identify all devices title of this wire harness;
(3) draw routing path and utilize structure chart to confirm the length that line position and branch line of each equipment point;
(4) wire harness is described, comprised routing path, line style, line footpath, breakout length, protection point position and points for attention;
(5) the inspection Freehandhand-drawing table that rolls off the production line, checking of dimensions is confirmed to make the electronic off-line table on computers after errorless, and unnecessary content is deleted;
(6) make the platen that rolls off the production line, the graduation mark of size is arranged on the plate face, confirm starting point, position with locator according to the outlet point position that marks on the table that rolls off the production line afterwards, and on anchor point, mark the information of power consumption equipment;
(7) go up wire harness according to the table that rolls off the production line and describe, wire harness is dragged to cuts off after being reserved with branch line length on the corresponding locating point position;
(8) after wire harness has all descended, after the table confirmation of rolling off the production line, wire harness is tied up with strapping, at last wire harness is taken off from the platform case and be rolled into the wire harness circle and be placed on finished product materials and parts district;
The wire harness that (9) will descend is taken on the car, behind the position of corresponding starting point, wire harness is placed on wire casing or is banded on the tie pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102870528A CN102361274A (en) | 2011-09-26 | 2011-09-26 | Method for making tree electrical wiring harness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102870528A CN102361274A (en) | 2011-09-26 | 2011-09-26 | Method for making tree electrical wiring harness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102361274A true CN102361274A (en) | 2012-02-22 |
Family
ID=45586545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102870528A Pending CN102361274A (en) | 2011-09-26 | 2011-09-26 | Method for making tree electrical wiring harness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102361274A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102700483A (en) * | 2012-06-19 | 2012-10-03 | 唐山轨道客车有限责任公司 | Under-vehicle plug manufacturing method of railway vehicle |
| CN102868111A (en) * | 2012-09-28 | 2013-01-09 | 长春轨道客车股份有限公司 | Pre-assembly method for plugs of integrated cabinet in cab |
| CN102930092A (en) * | 2012-10-24 | 2013-02-13 | 南车株洲电力机车研究所有限公司 | Novel electric screen cabinet prewiring method for wind turbine generator |
| CN103418920A (en) * | 2012-05-24 | 2013-12-04 | 中国北车集团大同电力机车有限责任公司 | Device welding method |
| CN103678776A (en) * | 2013-11-21 | 2014-03-26 | 南车青岛四方机车车辆股份有限公司 | Railway vehicle electrical wiring engineered design method |
| CN104850715A (en) * | 2015-05-28 | 2015-08-19 | 中国北车集团大连机车车辆有限公司 | Urban rail vehicle wiring method based on EPLAN platform |
| CN108039103A (en) * | 2018-01-26 | 2018-05-15 | 中车洛阳机车有限公司 | Prepare the device and wiring method of complete railway locomotive electric control circuit |
| CN109613310A (en) * | 2018-11-30 | 2019-04-12 | 杭州科美特传感器有限公司 | Sensor acquires harness |
| CN109786031A (en) * | 2019-03-28 | 2019-05-21 | 中电科芜湖钻石飞机制造有限公司 | The production method of general-purpose aircraft wing harness |
| CN110866371A (en) * | 2019-10-11 | 2020-03-06 | 南京航空航天大学 | Wiring method of wiring harness tree-shaped structure in limited two-dimensional space |
| CN112233854A (en) * | 2020-10-14 | 2021-01-15 | 天津津航计算技术研究所 | Simulation wiring device |
| CN114336214A (en) * | 2020-09-30 | 2022-04-12 | 孙朝阳 | Line pair manufacturing process |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1960603A (en) * | 2005-11-04 | 2007-05-09 | 许小明 | Wiring technique for a electronic control unit |
| CN201197101Y (en) * | 2008-04-30 | 2009-02-18 | 泰豪科技股份有限公司 | Unit wiring template |
| CN101714174A (en) * | 2009-09-14 | 2010-05-26 | 株洲南车时代电气股份有限公司 | Wiring method for electrical products |
| CN102122806A (en) * | 2010-12-24 | 2011-07-13 | 南京南车浦镇城轨车辆有限责任公司 | Digital template wiring method of metro vehicle |
-
2011
- 2011-09-26 CN CN2011102870528A patent/CN102361274A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1960603A (en) * | 2005-11-04 | 2007-05-09 | 许小明 | Wiring technique for a electronic control unit |
| CN201197101Y (en) * | 2008-04-30 | 2009-02-18 | 泰豪科技股份有限公司 | Unit wiring template |
| CN101714174A (en) * | 2009-09-14 | 2010-05-26 | 株洲南车时代电气股份有限公司 | Wiring method for electrical products |
| CN102122806A (en) * | 2010-12-24 | 2011-07-13 | 南京南车浦镇城轨车辆有限责任公司 | Digital template wiring method of metro vehicle |
Non-Patent Citations (2)
| Title |
|---|
| 徐锦标等: "车体配线模块化组装的实施", 《铁道机车车辆工人》, no. 09, 30 September 2005 (2005-09-30), pages 6 - 9 * |
| 董恒等: "铁路客车预布线工艺设计与研究", 《铁道车辆》, no. 11, 10 November 2007 (2007-11-10) * |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103418920B (en) * | 2012-05-24 | 2015-11-18 | 中国北车集团大同电力机车有限责任公司 | Device welding method |
| CN103418920A (en) * | 2012-05-24 | 2013-12-04 | 中国北车集团大同电力机车有限责任公司 | Device welding method |
| CN102700483A (en) * | 2012-06-19 | 2012-10-03 | 唐山轨道客车有限责任公司 | Under-vehicle plug manufacturing method of railway vehicle |
| CN102700483B (en) * | 2012-06-19 | 2014-08-13 | 唐山轨道客车有限责任公司 | Under-vehicle plug manufacturing method of railway vehicle |
| CN102868111A (en) * | 2012-09-28 | 2013-01-09 | 长春轨道客车股份有限公司 | Pre-assembly method for plugs of integrated cabinet in cab |
| CN102930092A (en) * | 2012-10-24 | 2013-02-13 | 南车株洲电力机车研究所有限公司 | Novel electric screen cabinet prewiring method for wind turbine generator |
| CN102930092B (en) * | 2012-10-24 | 2015-12-09 | 南车株洲电力机车研究所有限公司 | A kind of Wind turbines electrical cubicle prewiring method |
| CN103678776A (en) * | 2013-11-21 | 2014-03-26 | 南车青岛四方机车车辆股份有限公司 | Railway vehicle electrical wiring engineered design method |
| CN103678776B (en) * | 2013-11-21 | 2016-08-17 | 中车青岛四方机车车辆股份有限公司 | rail vehicle electric wiring engineering design method |
| CN104850715A (en) * | 2015-05-28 | 2015-08-19 | 中国北车集团大连机车车辆有限公司 | Urban rail vehicle wiring method based on EPLAN platform |
| CN104850715B (en) * | 2015-05-28 | 2017-12-01 | 中国北车集团大连机车车辆有限公司 | City rail vehicle wiring method based on EPLAN platforms |
| CN108039103A (en) * | 2018-01-26 | 2018-05-15 | 中车洛阳机车有限公司 | Prepare the device and wiring method of complete railway locomotive electric control circuit |
| CN109613310A (en) * | 2018-11-30 | 2019-04-12 | 杭州科美特传感器有限公司 | Sensor acquires harness |
| CN109786031A (en) * | 2019-03-28 | 2019-05-21 | 中电科芜湖钻石飞机制造有限公司 | The production method of general-purpose aircraft wing harness |
| CN109786031B (en) * | 2019-03-28 | 2021-04-02 | 中电科芜湖钻石飞机制造有限公司 | Manufacturing method of universal aircraft wing wire harness |
| CN110866371A (en) * | 2019-10-11 | 2020-03-06 | 南京航空航天大学 | Wiring method of wiring harness tree-shaped structure in limited two-dimensional space |
| CN110866371B (en) * | 2019-10-11 | 2024-04-19 | 南京航空航天大学 | Wire harness tree structure wiring method in limited two-dimensional space |
| CN114336214A (en) * | 2020-09-30 | 2022-04-12 | 孙朝阳 | Line pair manufacturing process |
| CN112233854A (en) * | 2020-10-14 | 2021-01-15 | 天津津航计算技术研究所 | Simulation wiring device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102361274A (en) | Method for making tree electrical wiring harness | |
| US8397203B2 (en) | Planar manufacturing drawing production support device, planar manufacturing drawing production support method, planar manufacturing drawing production support program and branch angle design support device | |
| US11084433B2 (en) | Total supporting method and total supporting system of wire harness | |
| US9459600B2 (en) | Method and automation system for processing information extractable from an engineering drawing file using information modeling and correlations to generate output data | |
| CN106410965B (en) | A kind of intelligent low-pressure adapted electricity consumption monitoring system based on wiring diagram | |
| CN102122806A (en) | Digital template wiring method of metro vehicle | |
| JP2019087285A (en) | Wire harness manufacturing support device | |
| CN104746874A (en) | Construction site online safety monitoring system construction method | |
| CN201248215Y (en) | Apparatus for wiring template | |
| JP5059656B2 (en) | Branch angle design support device, branch angle design support method, and branch angle design support program | |
| CN102522159B (en) | Processing method of wire bundle | |
| CN101059690A (en) | Electric power system power plant, transformer substation integrated automated system fabrication process | |
| CN104483515B (en) | Wire harness bundling test plate and application method thereof | |
| CN102750603A (en) | Electric power management module applied to two-dimensional pipeline management system in chemical engineering park | |
| CN202840225U (en) | Secondary wiring model | |
| CN105653862A (en) | Method and apparatus for calculating power supply distances of load points | |
| CN110707538B (en) | Wiring and wiring bunching device and method for control cabinet of wind generating set | |
| CN109063856A (en) | Generate the method and device of safe fence | |
| JP2023044085A (en) | Method of designing wire harness, method of making drawing of wire harness, and manufacturing method of wire harness | |
| CN206305727U (en) | A kind of instrument wire harness working plate | |
| CN102797360B (en) | The locating template that a kind of rack is installed | |
| CN102868111A (en) | Pre-assembly method for plugs of integrated cabinet in cab | |
| JP2018067104A (en) | Joint position determination support method | |
| JPS5968075A (en) | Wiring method | |
| CN204314339U (en) | A kind of wire harness becomes to prick test board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120222 |