WO2021056496A1 - 一种服装裁片划线定位方法及系统 - Google Patents
一种服装裁片划线定位方法及系统 Download PDFInfo
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- WO2021056496A1 WO2021056496A1 PCT/CN2019/108815 CN2019108815W WO2021056496A1 WO 2021056496 A1 WO2021056496 A1 WO 2021056496A1 CN 2019108815 W CN2019108815 W CN 2019108815W WO 2021056496 A1 WO2021056496 A1 WO 2021056496A1
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- piece
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
- D06H7/00—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials
Definitions
- the invention relates to a method and system for scribing and positioning clothing cut pieces, and belongs to the technical field of clothing.
- Garment pieces refer to the cut pieces of clothing, which are sewn into garments based on the cut pieces of clothing. At present, in order to stabilize the fabric change and the finished effect of the garment in the garment production process, most of the sewing parts of the cut piece need to be marked and positioned, which can be used as a reference when sewing.
- the operation method of making a model is adopted.
- the cutting machine cuts the cardboard into the required template. If the middle part needs to be positioned, manual punching is required.
- the operator will position the cut piece to be placed on the previously drawn ironing table or cutting board, and then attach the finished sample to the cut piece to ensure that it matches the cut piece, and use the designated pen to proceed according to the pre-made position on the cardboard Scribing and positioning, the operation efficiency is low, the product quality is unstable, and a large amount of cardboard consumables are consumed.
- the present invention provides a method and system for scribing and positioning clothing cut pieces, which avoids the need for operators to use cardboard for attaching pieces and manually scribe and locate the positions on the cardboard beforehand.
- the problem of low efficiency of manual operation is solved, the accuracy of operation is improved, and the cost of a large number of consumables is reduced.
- a method for scribing and positioning clothing pieces includes the following steps:
- the piece sample to be scribed and positioned is read into the CAD plate-making software through a plate reader, and the graphic file of the piece sample is obtained through the CAD plate-making software.
- the marked graphic files are transmitted to the piece template database by wireless or wired network for number storage.
- the piece samples corresponding to the retrieved graphics files are projected on the piece conveyor belt through the Optoma OSW826 projector 1:1.
- the present invention also provides a scribing and positioning system for clothing cut pieces, including:
- Scanning unit used to scan the cut piece template to be scribed
- the drawing unit is used to obtain the graphic file of the cut template, and mark the marking location area of the cut template according to the graphic file;
- the storage unit is used to number the marked graphics files and store them in the pattern database
- the retrieval unit is configured to retrieve the graphic file of the piece template database according to the serial number
- the projection unit is used to project the cut piece template corresponding to the retrieved graphic file onto the cut piece conveyor belt in equal proportions;
- a scribing unit for scribing on the piece material according to the label according to the projection of the piece template
- the conveying unit is used to convey the cut piece material that has been scribed to a predetermined position
- the retracting unit is used for retracting and placing the cut-out raw materials that have been scribed for later use.
- the scanning unit includes a plate reader
- the drawing unit includes CAD plate making software
- the piece template to be scribed and positioned is read into the CAD plate making software through the plate reader , Obtain the graphic file of the cut piece model through the CAD plate making software.
- the projection unit includes a projector, the projector adopts Optoma OSW826, and the piece template corresponding to the retrieved graphic file is passed through the Optoma OSW826 projector 1: 1 Projection onto the cut piece conveyor belt.
- the conveying unit includes a cutting conveyor belt and a position sensing assembly, the surface of the cutting conveyor belt is suede, and the position sensing assembly is used to control the cutting The transmission distance of the conveyor belt;
- the cutting conveyor belt is connected with an air suction unit, and the air suction unit is used for adsorbing the cutting material on the cutting conveyor belt.
- the scribing unit includes a horizontal rail, a longitudinal rail, and a drawing component, the horizontal rail is connected and slid on the longitudinal rail, and the drawing component is connected to the longitudinal rail, The drawing component draws lines on the piece material according to the label according to the projection of the piece template;
- the drawing component adopts a signature pen, an oil-based pen, a silver pen or a high-temperature pen.
- the collection unit includes a first cross bar, a second cross bar, a motor, a pull rod, a gear, a chain, and a bracket; the first cross bar and the second cross bar are respectively Located at the exit of the cut piece conveyor belt, the first cross bar is located above the cut piece conveyor belt, the second cross bar is located below the cut piece conveyor belt, and the second cross bar is provided with a touch sensing device.
- the cut piece raw material touches the touch sensing device of the second crossbar to generate a touch signal, and the motor is activated according to the touch signal and drives the gear, chain and pull rod to make The first crossbar descends, the first crossbar and the second crossbar are closed to clamp the cut piece material, and the motor drives the pull rod to transfer the cut piece material to the placing area after the first crossbar and the second crossbar The crossbar is reset.
- the present invention scans the part template to be scribed by the scanning unit; obtains the graphic file of the part template by the drawing unit, and marks the marking location area of the part template according to the graphic file; and the marked graphics are stored by the storage unit
- the files are numbered and stored in the piece pattern database; through the retrieval unit, the graphic files of the piece pattern database are retrieved according to the number; through the projection unit, the piece pattern corresponding to the retrieved graphic file is projected to the piece and conveyed to the piece in an equal proportion On belt; by the scribing unit, according to the projection of the cut template, scribing on the cut piece material according to the label; conveying the scribed cut piece material to the predetermined position by the conveying unit; passing the scribing unit to the finished scribing The raw materials of the cut pieces are retracted and placed for later use.
- the invention is based on the combination of scanning technology, projection technology, numerical control technology, sensor technology, mechatronics technology, and computer storage technology through the combination of drawing numerical control, mechanical transmission, and network data transmission to realize the conversion from manual to intelligence and automation.
- the technical scheme of the present invention reduces the process of making samples, and at the same time, the operation process is more automatic and intelligent, which not only greatly improves production efficiency, stabilizes product quality, but also saves a large amount of consumable costs; it is easy to operate and can be used without training and simple guidance;
- the energy saving and environmental protection function not only solves the efficiency problem of manual operation, but also improves the accuracy of operation, and at the same time reduces the cost of a large number of consumables.
- FIG. 1 is a flowchart of a method for scribing and positioning clothing pieces according to an embodiment of the present invention
- FIG. 2 is a schematic diagram of the frame of a garment piece scribing positioning system provided in an embodiment of the present invention
- FIG. 3 is a schematic structural diagram of a scribing positioning system for clothing pieces provided in an embodiment of the present invention
- FIG. 4 is a schematic diagram of a scribing unit of the garment piece scribing positioning system provided in an embodiment of the present invention
- Fig. 5 is a schematic diagram of the collecting unit of the garment cutting scribing positioning system provided in an embodiment of the present invention.
- a method for scribing and positioning a garment piece which includes the following steps:
- S1 Scan the piece template to be scribed and obtain the graphic file of the piece sample
- S2 Mark the marking location area of the cut piece template according to the graphic file, and number the marked graph file and store it in the piece pattern database;
- the piece template to be scribed and positioned is read into the CAD plate-making software through a plate reader, and the graphic file of the piece sample is obtained through the CAD plate-making software.
- the first choice is to read the piece template that needs to be marked and positioned into the computer's CAD plate-making software through a plate reader, and obtain the graphic file of the piece to be marked through the CAD plate-making software as the piece sample and mark obtained in the early stage.
- the basis of marking and positioning The application of CAD plate making software in the field of clothing is known to those skilled in the art.
- the marked graphic files are transmitted to the piece template database by wireless or wired network for number storage.
- the number can be performed according to the part to which the cut template belongs, and the marked graphic files are numbered and stored in the cut template database, and when used, they can be directly called from the cut template database according to the serial number.
- the piece template corresponding to the retrieved graphic file is 1:1 projected onto the piece conveyor belt through an Optoma OSW826 projector.
- retrieve the pattern to be projected in the sample pattern database, press the projection function key of the projector, and the projector screen will project the designated sample pattern 1:1 onto the conveyor belt of the equipment, which can clearly and accurately place the pattern. Put it away.
- Optoma OSW826 projector adopts DLP projection technology, the technical type and specification is DMD chip, the nominal brightness average value is 85%, standard resolution: 1280 ⁇ 800; maximum resolution: 1920 ⁇ 1080; contrast ratio: 20000:1 ; Lamp power: 210W; Lamp life: 4000 hours in highlight mode, 6500 hours in smart power saving mode.
- DMD chip the technical type and specification is DMD chip
- the nominal brightness average value is 85%, standard resolution: 1280 ⁇ 800; maximum resolution: 1920 ⁇ 1080; contrast ratio: 20000:1 ; Lamp power: 210W; Lamp life: 4000 hours in highlight mode, 6500 hours in smart power saving mode.
- an embodiment of the present invention also provides a scribing positioning system for garment pieces, including:
- the scanning unit 1 is used for scanning the piece template to be scribed and positioned;
- the drawing unit 2 is used to obtain a graphic file of the cut template, and mark the marking location area of the cut template according to the graphic file;
- the storage unit 3 is used for numbering the marked graphics files and storing them in the piece pattern database;
- the retrieval unit 4 is configured to retrieve the graphic file of the piece template database according to the serial number
- the projection unit 5 is used to project the cut piece template corresponding to the retrieved graphic file onto the cut piece conveyor belt in an equal proportion;
- the scribing unit 6 is used for scribing on the piece material according to the label according to the projection of the piece template;
- the conveying unit 7 is used for conveying the cut piece material that has been scribed to a predetermined position
- the rewinding unit 8 is used for rewinding and unwinding the cut piece raw materials that have been scribed for use.
- the scanning unit 1 includes a plate reader
- the drawing unit 2 includes CAD plate making software.
- the piece template to be scribed and positioned is read in by the plate reader.
- CAD plate-making software through the CAD plate-making software to obtain the graphics files of the cut sample.
- the projection unit 5 includes a projector, and the projector adopts Optoma OSW826 to project the cut piece template corresponding to the retrieved graphic file on the cut piece conveyor belt through the Optoma OSW826 projector 1:1.
- the conveying unit 7 includes a cutting conveyor belt and a position sensing component.
- the surface of the cutting conveyor belt is suede, and the position sensing component is used to control the The transmission distance of the cut piece conveyor belt.
- An air suction unit 18 is connected to the cut piece conveyor belt, and the air suction unit 18 is used to adsorb the cut piece material on the cut piece conveyor belt.
- the cut piece conveyor belt uses aviation aluminum honeycomb panel, which uses the honeycomb principle to have higher flatness. , The adsorption effect is better, durable, firm, anti-corrosion, sound absorption and heat insulation.
- the scribing unit 6, the conveying unit 7 and the piece receiving unit 8 adopt variable frequency motors, which can save energy by 30% compared with normal motors.
- the cut piece conveyor adopts positioning transmission technology, which is automatically controlled by the system.
- the suction unit 18 can adjust the wind power, and the wind power can be set according to different fabrics to achieve a better energy-saving effect.
- the scribing unit 6 includes a transverse rail 9, a longitudinal rail 10, and a drawing assembly 11.
- the transverse rail 9 is connected to and slid on the longitudinal rail 10.
- the drawing component 11 is connected to the longitudinal rail 10, the drawing component 11 draws lines on the piece material according to the label according to the projection of the piece template; the drawing component 11 uses a signature pen or an oil-based pen , Silver pen or high temperature pen.
- the scribing unit 6 adopts numerical control technology with drawing software, and the drawing software drives the scribing unit 6 to move to a designated position and draw the designated scribing line.
- the marking unit 6 can use ordinary signature pens, oil-based pens, ballpoint pens, silver pens, high-temperature pens, etc., and the cost of consumables is extremely low. After the marking unit 6 is finished, it is controlled by the drawing software and returns to the original position using numerical control technology.
- the scribing unit 6 is equipped with a sliding block screw linkage, the horizontal rail 9 and the longitudinal rail 10 run more smoothly, the scribing speed is fast, and the operation is stable and accurate, and multiple pieces of scribing can be performed at the same time.
- the cut piece conveying belt is controlled by the drawing software. After the marking is finished, the marking unit 6 returns to the original position to touch the position sensing component of the cut piece conveying belt. The cut piece conveying belt starts to move according to the set transmission distance and moves to the setting. The position take-up unit 8 is activated.
- the collecting unit 8 includes a first crossbar 12, a second crossbar 13, a motor 14, a pull rod 15, a gear (not shown inside),
- the chain 16 and the bracket 17; the first cross bar 12 and the second cross bar 13 are respectively located at the exit of the cut piece conveyor belt, the first cross bar 12 is located above the cut piece conveyor belt, and the second cross bar 13 is located Below the cut piece conveyor belt, the second cross bar 13 is provided with a touch sensing device.
- the cut piece material touches the touch sensing device of the second cross bar 13 Touch signal, the motor 14 starts according to the touch signal and drives the gear, chain 16 and pull rod 15 to lower the first crossbar 12 downwards, the first crossbar 12 and the second crossbar 13 close the handle After the cut piece material is clamped, the motor 14 drives the pull rod 15 to transfer the cut piece material to the placing area, and the first cross bar 12 and the second cross bar 13 are reset.
- the 17 part of the bracket is made of aviation aluminum material, which has high strength, corrosion resistance and strong toughness, which makes the mechanical part of the system more stable and easy to disassemble and install. It has four rubber shock-absorbing outward wheels and four rubber height adjustable fixed Feet, easy to move and fixed use.
- a computer control box is configured, and various software and hardware circuits and system modules are integrated in the computer control box, which is convenient for replacement and maintenance. Equipped with a display screen, the display screen can display the folder stored in the device and the selected pattern pattern.
- the system comes with a computer storage function, which stores the finished pattern patterns in the cut pattern database of the memory folder for easy retrieval at any time during the next operation.
- the number of operations of each pattern can be read through the operating program, and it can be connected with ERP and MES systems.
- the operation output is directly transmitted to the production statistics and financial system, and the output and wages of the employees are calculated.
- the production data can be provided to production management personnel to facilitate the use of production data management.
- the present invention scans the part template to be scribed by the scanning unit 1; obtains the graphic file of the part template through the drawing unit 2, and marks the marking location area of the part template according to the graphic file; and uses the storage unit 3 to mark the part template.
- the latter graphic files are numbered and stored in the part pattern database; the graphic files of the part pattern database are retrieved by the retrieval unit 4 according to the number; the part patterns corresponding to the retrieved graphic files are in the same proportions through the projection unit 5 Projection onto the cut piece conveyor belt; through the scribing unit 6 according to the projection of the cut piece template on the cut piece material according to the mark; through the conveying unit 7 the cut piece material that has been scribed is transported to a predetermined position; The piece unit 8 retracts and puts the cut piece material that has been scribed for use.
- the invention is based on the combination of scanning technology, projection technology, numerical control technology, sensor technology, mechatronics technology, and computer storage technology through the combination of drawing numerical control, mechanical transmission, and network data transmission to realize the conversion from manual to intelligence and automation.
- the technical scheme of the present invention reduces the process of making templates, and at the same time, the operation process is more automatic and intelligent, which not only greatly improves production efficiency, stabilizes product quality, but also saves a lot of consumable costs; it is easy to operate and can be used without training and simple guidance;
- the energy saving and environmental protection function not only solves the efficiency problem of manual operation, but also improves the accuracy of operation, and at the same time reduces the cost of a large number of consumables.
Abstract
一种服装裁片划线定位方法及系统，通过扫描单元（1）对待划线定位的裁片样板进行扫描；通过制图单元（2）获取裁片样板的图形文件，根据图形文件对裁片样板的划线定位区域进行标注；通过存储单元（3）将标注后的图形文件进行编号并存储到裁片样板数据库；通过调取单元（4）根据编号对裁片样板数据库的图形文件进行调取；通过投影单元（5）将调取的图形文件对应的裁片样板等比例投影到裁片输送带上；通过划线单元（6）根据裁片样板的投影在裁片原料上按照标注进行划线；通过输送单元（7）将划线完毕的裁片原料输送到预定的位置；通过收片单元（8）对划线完毕的裁片原料进行收放备用。该方法及系统既解决了人工操作的效率问题，又提高了操作的准确度，同时减少了大量的耗材成本。
Description
本发明涉及一种服装裁片划线定位方法及系统，属于服装技术领域。
服装裁片是指裁好的衣片，根据裁好的服装裁片进行成衣缝制。目前，服装生产过程中为了稳定面料变化和成衣完成效果，大部分裁片的缝制部位需要划线、定位，从而作为缝制时的参考。
传统技术中，采用制作样板的操作方式。首先，用CAD制版软件将需要使用的样板制作好传输到切割机上，切割机将硬纸板切割成所需用样板，中间部位需要定位的需要人工冲眼。操作工将需定位裁片铺在事先画好的烫台或案板的位置，然后将做好样板附在裁片上确保与裁片相符，用指定用的笔根据硬纸板上提前做好的位置进行划线和定位，操作效率低下，产品质量不稳定，同时消耗了大量的纸板耗材。
发明内容
本发明针对现有技术存在的不足，提供一种服装裁片划线定位方法及系统，避免了操作工采用硬纸板进行附片并在硬纸板上提前做好的位置手工划线、定位，解决了人工操作的效率低问题，又提高了操作的准确度，同时减少了大量的耗材成本。
本发明解决上述技术问题的技术方案如下：一种服装裁片划线定位方法，包括以下步骤：
(1)对待划线定位的裁片样板进行扫描，获取裁片样板的图形文件；
(2)根据所述图形文件对裁片样板的划线定位区域进行标注，将标注后的图形文件进行编号并存储到裁片样板数据库；
(3)根据所述编号对所述裁片样板数据库的图形文件进行调取，将调取的图形文件对应的裁片样板等比例投影到裁片输送带上；
(4)将待划线定位的裁片原料摆放在所述裁片输送带上，摆放过程使所述裁片原料覆盖所述裁片样板的投影；
(5)根据所述裁片样板的投影在所述裁片原料上按照所述标注进行划线；
(6)将划线完毕的裁片原料通过所述裁片输送带输送到预定的位置进行收放备用。
作为服装裁片划线定位方法的优选方案，将待划线定位的裁片样板通过读板仪读入CAD制版软件，通过CAD制版软件获取裁片样板的图形文件。
作为服装裁片划线定位方法的优选方案，将标注后的图形文件采用无线或有线网络传输到裁片样板数据库进行编号存储。
作为服装裁片划线定位方法的优选方案，将调取的图形文件对应的裁片样板通过奥图码OSW826投影仪1:1投影到裁片输送带上。
本发明还提供一种服装裁片划线定位系统，包括：
扫描单元，用于对待划线定位的裁片样板进行扫描；
制图单元，用于获取裁片样板的图形文件，根据所述图形文件对裁片样板的划线定位区域进行标注；
存储单元，用于将标注后的图形文件进行编号并存储到裁片样板数据库；
调取单元，用于根据所述编号对所述裁片样板数据库的图形文件进行调取；
投影单元，用于将调取的图形文件对应的裁片样板等比例投影到裁片输 送带上；
划线单元，用于根据所述裁片样板的投影在所述裁片原料上按照所述标注进行划线；
输送单元，用于将划线完毕的裁片原料输送到预定的位置；
收片单元，用于对划线完毕的裁片原料进行收放备用。
作为服装裁片划线定位系统的优选方案，所述扫描单元包括读板仪，所述制图单元包括CAD制版软件，将待划线定位的裁片样板通过所述读板仪读入CAD制版软件，通过CAD制版软件获取裁片样板的图形文件。
作为服装裁片划线定位系统的优选方案，所述投影单元包括投影仪，所述投影仪采用奥图码OSW826，将调取的图形文件对应的裁片样板通过奥图码OSW826投影仪1:1投影到裁片输送带上。
作为服装裁片划线定位系统的优选方案，所述输送单元包括裁片输送带和位置传感组件，所述裁片输送带表面为绒面，所述位置传感组件用于控制所述裁片输送带的传输距离；
所述裁片输送带连接有吸风单元，所述吸风单元用于对裁片输送带上的裁片原料进行吸附。
作为服装裁片划线定位系统的优选方案，所述划线单元包括横向轨道、纵向轨道和绘制组件，所述横向轨道连接并滑动于所述纵向轨道，所述绘制组件连接所述纵向轨道，绘制组件根据所述裁片样板的投影在所述裁片原料上按照所述标注进行划线；
所述绘制组件采用签字笔、油性笔、银笔或高温笔。
作为服装裁片划线定位系统的优选方案，所述收片单元包括第一横杆、第二横杆、电机、拉杆、齿轮、链条和支架；所述第一横杆和第二横杆分别位于所述裁片输送带出口处，第一横杆位于所述裁片输送带上面，第二横杆位于所述裁片输送带下面，第二横杆设有触碰感应装置，当裁片原料传送到 裁片传输带出口处时，裁片原料触碰第二横杆的触碰感应装置产生触碰信号，所述电机根据所述触碰信号启动并带动所述齿轮、链条和拉杆使第一横杆向下降，所述第一横杆和第二横杆闭合把裁片原料夹住，所述电机驱动所述拉杆将裁片原料转移到摆放区域后第一横杆和第二横杆复位。
本发明通过扫描单元对待划线定位的裁片样板进行扫描；通过制图单元获取裁片样板的图形文件，根据图形文件对裁片样板的划线定位区域进行标注；通过存储单元将标注后的图形文件进行编号并存储到裁片样板数据库；通过调取单元根据编号对裁片样板数据库的图形文件进行调取；通过投影单元将调取的图形文件对应的裁片样板等比例投影到裁片输送带上；通过划线单元根据裁片样板的投影在裁片原料上按照标注进行划线；通过输送单元将划线完毕的裁片原料输送到预定的位置；通过收片单元对划线完毕的裁片原料进行收放备用。本发明基于扫描技术、投影技术、数控技术、传感技术、机电一体化技术、电脑储存技术通过绘图数控、机械传动、网络数据传送的方式相结合，实现人工向智能化和自动化的转换，通过本发明技术方案减少制作样板的过程，同时在操作过程更加自动和智能，不但大幅提高生产效率，稳定产品质量，还节约了大量的耗材成本；便于操作，无需培训简单指导便可使用；起到节能、环保作用，即解决了人工操作的效率问题，又提高了操作的准确度，同时减少了大量的耗材成本。
为了更清楚地说明本发明的实施方式或现有技术中的技术方案，下面将对实施方式或现有技术描述中所需要使用的附图作简单地介绍。显而易见地，下面描述中的附图仅仅是示例性的，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据提供的附图引伸获得其它的实施附图。
图1为本发明实施例中提供的服装裁片划线定位方法流程图；
图2为本发明实施例中提供的服装裁片划线定位系统框架示意图；
图3为本发明实施例中提供的服装裁片划线定位系统结构示意图；
图4为本发明实施例中提供的服装裁片划线定位系统划线单元示意图；
图5为本发明实施例中提供的服装裁片划线定位系统收片单元示意图。
为使本发明的上述目的、特征和优点能够更加明显易懂，下面结合附图对本发明的具体实施方式做详细的说明。在下面的描述中阐述了很多具体细节以便于充分理解本发明。但是本发明能够以很多不同于在此描述的其它方式来实施，本领域技术人员可以在不违背本发明内涵的情况下做类似改进，因此本发明不受下面公开的具体实施例的限制。
除非另有定义，本文所使用的所有的技术和科学术语与属于本发明的技术领域的技术人员通常理解的含义相同。本文中在本发明的说明书中所使用的术语只是为了描述具体的实施方式的目的，不是旨在于限制本发明。本文所使用的术语“和/或”包括一个或多个相关的所列项目的任意的和所有的组合。
参见图1，提供一种服装裁片划线定位方法，包括以下步骤：
S1：对待划线定位的裁片样板进行扫描，获取裁片样板的图形文件；
S2：根据所述图形文件对裁片样板的划线定位区域进行标注，将标注后的图形文件进行编号并存储到裁片样板数据库；
S3：根据所述编号对所述裁片样板数据库的图形文件进行调取，将调取的图形文件对应的裁片样板等比例投影到裁片输送带上；
S4：将待划线定位的裁片原料摆放在所述裁片输送带上，摆放过程使所述裁片原料覆盖所述裁片样板的投影；
S5：根据所述裁片样板的投影在所述裁片原料上按照所述标注进行划线；
S6：将划线完毕的裁片原料通过所述裁片输送带输送到预定的位置进行收放备用。
服装裁片划线定位方法的一个实施例中，将待划线定位的裁片样板通过读板仪读入CAD制版软件，通过CAD制版软件获取裁片样板的图形文件。
具体的，首选将需要划线、定位的裁片样板通过读板仪读入电脑的CAD制版软件，通过CAD制版软件获得需划线的裁片的图形文件，作为前期获得的裁片样板和标注划线、定位的基础。CAD制版软件在服装领域的应用是本领域技术人员知悉的。
服装裁片划线定位方法的一个实施例中，将标注后的图形文件采用无线或有线网络传输到裁片样板数据库进行编号存储。具体的，可以根据裁片样板的所属的部位进行编号，将标注后的图形文件进行编号并存储到裁片样板数据库，使用时根据编号从裁片样板数据库直接调用。
服装裁片划线定位方法的一个实施例中，将调取的图形文件对应的裁片样板通过奥图码OSW826投影仪1:1投影到裁片输送带上。在裁片样板数据库中调取需投射样板图形，按下投影仪的投射功能键，投影仪显示屏将指定裁片样板1:1投射到设备的传输带上，可以清晰准确的将裁片摆放好。
奥图码OSW826投影仪采用DLP投影技术，技术类型及规格为DMD芯片，标称光亮度均匀值为85％，标准分辨率：1280×800；最大分辨率：1920×1080；对比度：20000:1；灯泡功率：210W；灯泡寿命：高亮模式下4000小时，智能省电模式下6500小时。具有高画质,高品质,高色彩亮度的投影特点，可以快速便捷调节画面。
参见图2和图3，本发明实施例还提供一种服装裁片划线定位系统，包括：
扫描单元1，用于对待划线定位的裁片样板进行扫描；
制图单元2，用于获取裁片样板的图形文件，根据所述图形文件对裁片样板的划线定位区域进行标注；
存储单元3，用于将标注后的图形文件进行编号并存储到裁片样板数据库；
调取单元4，用于根据所述编号对所述裁片样板数据库的图形文件进行调取；
投影单元5，用于将调取的图形文件对应的裁片样板等比例投影到裁片输送带上；
划线单元6，用于根据所述裁片样板的投影在所述裁片原料上按照所述标注进行划线；
输送单元7，用于将划线完毕的裁片原料输送到预定的位置；
收片单元8，用于对划线完毕的裁片原料进行收放备用。
服装裁片划线定位系统的一个实施例中，所述扫描单元1包括读板仪，所述制图单元2包括CAD制版软件，将待划线定位的裁片样板通过所述读板仪读入CAD制版软件，通过CAD制版软件获取裁片样板的图形文件。所述投影单元5包括投影仪，所述投影仪采用奥图码OSW826，将调取的图形文件对应的裁片样板通过奥图码OSW826投影仪1:1投影到裁片输送带上。
服装裁片划线定位系统的一个实施例中，所述输送单元7包括裁片输送带和位置传感组件，所述裁片输送带表面为绒面，所述位置传感组件用于控制所述裁片输送带的传输距离。所述裁片输送带连接有吸风单元18，所述吸风单元18用于对裁片输送带上的裁片原料进行吸附。
具体的，采用绒面设计，透气性好、附着力强，吸风后裁片不易移动，起到稳定准确效果，裁片传输带下面采用航空铝蜂窝板，运用蜂窝原理拥有更高的平整度，吸附效果更好，耐用、坚固、防腐、吸声、隔热。
服装裁片划线定位系统的一个实施例中，划线单元6、输送单元7和收片单元8采用变频电机，可以比正常电机节能30％。裁片传输带采用定位传输技术，由系统自动控制，吸风单元18可以进行风力大小调控，根据不同面料设置风力更好地起到节能效果。
参见图4，服装裁片划线定位系统的一个实施例中，所述划线单元6包括横向轨道9、纵向轨道10和绘制组件11，所述横向轨道9连接并滑动于所述纵向轨道10，所述绘制组件11连接所述纵向轨道10，绘制组件11根据所述裁片样板的投影在所述裁片原料上按照所述标注进行划线；所述绘制组件11采用签字笔、油性笔、银笔或高温笔。
具体的，划线单元6采用数控技术，带有绘图软件，通过绘图软件驱动划线单元6移动到指定位置，绘制指定的划线。划线单元6可以采用普通的签字笔、油性笔、圆珠笔、银笔、高温笔等，耗材成本极低。划线单元6结束后由绘图软件控制，采用数控技术回到原始位置。划线单元6配有滑块丝杆联动，横向轨道9和纵向轨道10运行更加顺畅，划线速度快，并且运行稳定准确，同时可以进行多片划线。
具体的，裁片传输带通过绘图软件控制，划线结束后划线单元6回到原位触动裁片传输带的位置传感组件，裁片传输带启动按设置的传输距离移动，移动到设置位置收片单元8启动。
参见图5，服装裁片划线定位系统的一个实施例中，所述收片单元8包括第一横杆12、第二横杆13、电机14、拉杆15、齿轮(内部未示出)、链条16和支架17；所述第一横杆12和第二横杆13分别位于所述裁片输送带出口处，第一横杆12位于所述裁片输送带上面，第二横杆13位于所述裁片输送带下面，第二横杆13设有触碰感应装置，当裁片原料传送到裁片传输带出口处时，裁片原料触碰第二横杆13的触碰感应装置产生触碰信号，所述电机14根据所述触碰信号启动并带动所述齿轮、链条16和拉杆15使第 一横杆12向下降，所述第一横杆12和第二横杆13闭合把裁片原料夹住，所述电机14驱动所述拉杆15将裁片原料转移到摆放区域后第一横杆12和第二横杆13复位。
具体的，支架17部分采用航空铝材材质，强度高、耐腐蚀、韧性强，使系统机械部分更加稳固，便于拆卸和安装，带有四个橡胶减震外向轮和四个橡胶高低可调节固定脚，方便移动以及固定使用。
服装裁片划线定位系统的一个实施例中，配置有电脑控制箱，电脑控制箱内集中各种软件和硬件的电路及系统模块，方便更换和维修。配置有显示屏，显示屏可以显示设备储存的文件夹和显示选择的裁片花型。系统自带电脑存储功能，将完成的裁片花型储存到内存文件夹的裁片样板数据库，便于下次操作随时调取。另外，还可以通过操作程序读取各花型操作数量，与ERP和MES系统对接。将操作产量直接传输到生产统计和财务系统，核算员工产量和工资。同时可以将生产数据提供生产管理人员，以便于做生产数据管理使用。
本发明通过扫描单元1对待划线定位的裁片样板进行扫描；通过制图单元2获取裁片样板的图形文件，根据图形文件对裁片样板的划线定位区域进行标注；通过存储单元3将标注后的图形文件进行编号并存储到裁片样板数据库；通过调取单元4根据编号对裁片样板数据库的图形文件进行调取；通过投影单元5将调取的图形文件对应的裁片样板等比例投影到裁片输送带上；通过划线单元6根据裁片样板的投影在裁片原料上按照标注进行划线；通过输送单元7将划线完毕的裁片原料输送到预定的位置；通过收片单元8对划线完毕的裁片原料进行收放备用。本发明基于扫描技术、投影技术、数控技术、传感技术、机电一体化技术、电脑储存技术通过绘图数控、机械传动、网络数据传送的方式相结合，实现人工向智能化和自动化的转换，通过本发明技术方案减少制作样板的过程，同时在操作过程更加自动和智能，不 但大幅提高生产效率，稳定产品质量，还节约了大量的耗材成本；便于操作，无需培训简单指导便可使用；起到节能、环保作用，即解决了人工操作的效率问题，又提高了操作的准确度，同时减少了大量的耗材成本。
以上所述实施例的各技术特征可以进行任意的组合，为使描述简洁，未对上述实施例中的各个技术特征所有可能的组合都进行描述，然而，只要这些技术特征的组合不存在矛盾，都应当认为是本说明书记载的范围。
以上所述实施例仅表达了本发明的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对发明专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干变形和改进，这些都属于本发明的保护范围。因此，本发明专利的保护范围应以所附权利要求为准。
Claims (10)
- 一种服装裁片划线定位方法，其特征在于，包括以下步骤：(1)对待划线定位的裁片样板进行扫描，获取裁片样板的图形文件；(2)根据所述图形文件对裁片样板的划线定位区域进行标注，将标注后的图形文件进行编号并存储到裁片样板数据库；(3)根据所述编号对所述裁片样板数据库的图形文件进行调取，将调取的图形文件对应的裁片样板等比例投影到裁片输送带上；(4)将待划线定位的裁片原料摆放在所述裁片输送带上，摆放过程使所述裁片原料覆盖所述裁片样板的投影；(5)根据所述裁片样板的投影在所述裁片原料上按照所述标注进行划线；(6)将划线完毕的裁片原料通过所述裁片输送带输送到预定的位置进行收放备用。
- 根据权利要求1所述的一种服装裁片划线定位方法，其特征在于，将待划线定位的裁片样板通过读板仪读入CAD制版软件，通过CAD制版软件获取裁片样板的图形文件。
- 根据权利要求1所述的一种服装裁片划线定位方法，其特征在于，将标注后的图形文件采用无线或有线网络传输到裁片样板数据库进行编号存储。
- 根据权利要求1所述的一种服装裁片划线定位方法，其特征在于，将调取的图形文件对应的裁片样板通过奥图码OSW826投影仪1:1投影到裁片输送带上。
- 一种服装裁片划线定位系统，其特征在于，包括：扫描单元，用于对待划线定位的裁片样板进行扫描；制图单元，用于获取裁片样板的图形文件，根据所述图形文件对裁片样板的划线定位区域进行标注；存储单元，用于将标注后的图形文件进行编号并存储到裁片样板数据库；调取单元，用于根据所述编号对所述裁片样板数据库的图形文件进行调取；投影单元，用于将调取的图形文件对应的裁片样板等比例投影到裁片输送带上；划线单元，用于根据所述裁片样板的投影在所述裁片原料上按照所述标注进行划线；输送单元，用于将划线完毕的裁片原料输送到预定的位置；收片单元，用于对划线完毕的裁片原料进行收放备用。
- 根据权利要求5所述的一种服装裁片划线定位系统，其特征在于，所述扫描单元包括读板仪，所述制图单元包括CAD制版软件，将待划线定位的裁片样板通过所述读板仪读入CAD制版软件，通过CAD制版软件获取裁片样板的图形文件。
- 根据权利要求5所述的一种服装裁片划线定位系统，其特征在于，所述投影单元包括投影仪，所述投影仪采用奥图码OSW826，将调取的图形文件对应的裁片样板通过奥图码OSW826投影仪1:1投影到裁片输送带上。
- 根据权利要求5所述的一种服装裁片划线定位系统，其特征在于，所述输送单元包括裁片输送带和位置传感组件，所述裁片输送带表面为绒面，所述位置传感组件用于控制所述裁片输送带的传输距离；所述裁片输送带连接有吸风单元，所述吸风单元用于对裁片输送带上的裁片原料进行吸附。
- 根据权利要求5所述的一种服装裁片划线定位系统，其特征在于， 所述划线单元包括横向轨道、纵向轨道和绘制组件，所述横向轨道连接并滑动于所述纵向轨道，所述绘制组件连接所述纵向轨道，绘制组件根据所述裁片样板的投影在所述裁片原料上按照所述标注进行划线；所述绘制组件采用签字笔、油性笔、银笔或高温笔。
- 根据权利要求5所述的一种服装裁片划线定位系统，其特征在于，所述收片单元包括第一横杆、第二横杆、电机、拉杆、齿轮、链条和支架；所述第一横杆和第二横杆分别位于所述裁片输送带出口处，第一横杆位于所述裁片输送带上面，第二横杆位于所述裁片输送带下面，第二横杆设有触碰感应装置，当裁片原料传送到裁片传输带出口处时，裁片原料触碰第二横杆的触碰感应装置产生触碰信号，所述电机根据所述触碰信号启动并带动所述齿轮、链条和拉杆使第一横杆向下降，所述第一横杆和第二横杆闭合把裁片原料夹住，所述电机驱动所述拉杆将裁片原料转移到摆放区域后第一横杆和第二横杆复位。
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| US4739487A (en) * | 1984-05-22 | 1988-04-19 | Etablissements G. Imbert | Method and apparatus for a reciprocating lay system of profile pieces on a base for the purpose of plotting and/or cutting |
| JPH09279474A (ja) * | 1996-04-16 | 1997-10-28 | N C Ee:Kk | 被切断材の位置修正方法 |
| CN102535141A (zh) * | 2010-12-28 | 2012-07-04 | 株式会社岛精机制作所 | 片材的裁剪方法及自动裁剪机 |
| JP2013240838A (ja) * | 2012-05-17 | 2013-12-05 | Togashi Hosei:Kk | 裁断方法 |
| CN206189170U (zh) * | 2016-09-30 | 2017-05-24 | 广东新瑞洲数控技术有限公司 | 一种带预调节功能的材料切割机 |
| JP2018008334A (ja) * | 2016-07-12 | 2018-01-18 | 株式会社ナムックス | 裁断装置及び裁断方法 |
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| US3761675A (en) * | 1972-01-19 | 1973-09-25 | Hughes Aircraft Co | Material cutting and printing system |
| US4739487A (en) * | 1984-05-22 | 1988-04-19 | Etablissements G. Imbert | Method and apparatus for a reciprocating lay system of profile pieces on a base for the purpose of plotting and/or cutting |
| JPH09279474A (ja) * | 1996-04-16 | 1997-10-28 | N C Ee:Kk | 被切断材の位置修正方法 |
| CN102535141A (zh) * | 2010-12-28 | 2012-07-04 | 株式会社岛精机制作所 | 片材的裁剪方法及自动裁剪机 |
| JP2013240838A (ja) * | 2012-05-17 | 2013-12-05 | Togashi Hosei:Kk | 裁断方法 |
| JP2018008334A (ja) * | 2016-07-12 | 2018-01-18 | 株式会社ナムックス | 裁断装置及び裁断方法 |
| CN206189170U (zh) * | 2016-09-30 | 2017-05-24 | 广东新瑞洲数控技术有限公司 | 一种带预调节功能的材料切割机 |
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