Coherent Laser FrameWork Makes a Mark in Siemen’s Digital Factory

2024-02-09 COHERENT News
Laser,laser marking engine,Laser FrameWork software,PowerLine E25 Laser,laser marking engine,Laser FrameWork software,PowerLine E25 Laser,laser marking engine,Laser FrameWork software,PowerLine E25 Laser,laser marking engine,Laser FrameWork software,PowerLine E25

There is a growing need for manufacturers to place unique identifying marks on their products. Part of this is to meet government-specified compliance requirements. There’s also an increasing demand from both industrial users and consumers for detailed product traceability.


Governments and industry also want manufacturers to reduce their carbon footprint and to make products using more eco-friendly methods. However, these requirements for better traceability and documentation, together with greener production methods, can sometimes conflict. This is especially true when it comes to meeting compliance standards, which often generate a large amount of paper documentation.


Manufacturing leader Siemens has developed an effective way to meet both these needs with their “ID Link” initiative – an all-digital approach to product documentation. Precision Laser marking systems from COHERENT – which produce high precision marks and integrate seamlessly into the digital factory – are a key enabling technology in bringing the ID Link program into production.


THE MARKING CHALLENGE

Making the ID Link marks in a high-volume production environment presents significant technological challenges. Some of these relate to the mark itself. Specifically, the ID Link QR code contains a fair amount of data. If the product itself is physically small, then this mark must be made at very high resolution to remain readable.


Furthermore, it’s typical to write much more than just the ID Link during the marking operation. There are usually numerous other marks and symbols written at this time. Figure 1 shows a typical product from the Siemens Factory Automation group. It gets marked on two sides.


There are a couple of other wrinkles in producing the set of marks required on this particular device. One is that a portion of the face of the device is inset. That is, it’s at a lower level than the rest of the surface. So, the marking system must be able to refocus to deliver a high-resolution mark over the entire surface.


Also, several marks are placed next to LED indicators. This makes the absolute position of the mark important. So each numeral must appear next to the proper LED. Furthermore, Siemens wants good unit-to-unit consistency – the marks should always appear the same distance from the LED on every unit.


The difficulty in producing these marks is compounded because many Siemens industrial automation products are made in extremely high volume. Therefore, the takt time for a given process (like marking all these identifiers) must be short. Just a few seconds.


The other challenge in implementing ID Link in production is software related. In particular, the marking system must interface with other factory automation and Manufacturing Execution Systems (MES) to receive the information necessary to properly identify the part, and then get the specific information (serial number, etc.) for the mark itself. After marking, the laser system must transmit data about the finished part back to the production control software.


MARKING SYSTEM DEVELOPMENT

“We never considered using any non-laser marking technology for this application,” notes Tobias Mittnacht, ID Link Project Manager at Siemens. “We’re producing a high-value product in large quantities, and we want a legible mark that is cosmetically attractive and matches the quality and perceived value of our part. Plus, the mark must be indelible; these parts are handled quite a bit by users, and we don’t want the mark coming off or smudging.


“Additionally, we need to be able to produce these marks quickly, and rapidly change the mark pattern as different part variations come down the production line. Finally, to fully integrate marking into our digital factory, we need to have the marking system automatically generate each unique mark based on data coming from our PLM System. Laser marking is the only technology that delivers on all these requirements,” adds Herbert Biller.


Producing the actual mark in this case requires removing a thin layer of dark thermoplastic to reveal a lighter-colored plastic beneath it. An Nd: YVO4 laser operating in the infrared is an ideal source for this task. In some cases where the particular polymer doesn’t absorb well in the IR, a UV Nd: YVO4 laser is used instead.


The hardware solution presented by Coherent for this application was a PowerLine E25 laser marking engine. This integrates an Nd: YVO4  laser with an xy galvanometer scanner and F-theta scan lens, plus all the necessary control electronics. The actual production system uses two lasers to independently mark two sides of the device simultaneously.  A fast-focusing module is used in the scanner that marks the surface having two different levels. This enables the scanner to refocus and make the sharpest possible mark no matter what the surface height.


A key element for achieving the required mark placement accuracy is the integrated, through-the-lens (TTL) vision system PartVision. It examines and verifies the part before marking and tells the scanner how to adjust for variations in position caused by material handling and part transport tolerances. 


PartVision is necessary because it avoids any mismatch between the view of the vision system and that of the laser scanner. This same vision system is used for post-marking inspection.


Figure 1: Marks produced on the Siemens SIMATIC ET 200SP interface module. Much of this same information is repeated on the side of the device.


Figure 2: The Coherent PowerLine E25 integrates an Nd: YVO4 laser, high-performance scanning, and beam delivery optics, drive electronics, and powerful control software to yield a fast, flexible, and accurate marking platform.


INTEGRATING WITH THE DIGITAL FACTORY

“We chose to partner with Coherent because they are the only laser company that offers the degree of vertical integration that we require. In particular, this means providing the laser hardware and application assistance for refining the process recipes. And it includes having the capabilities and willingness to develop all the layers of software required to integrate the marker smoothly into our digital factory,” reports Bernhard Mayer, Head of New Machine & New Product Introduction.


“I think Coherent was able to achieve this software integration so quickly because of Laser FrameWork. It’s much more than just a user interface and environment for rapidly defining new process recipes. It truly is a framework that enables connectivity with other elements in the digital factory.”


“The other thing that Laser FrameWork offers us is seamless integration of the vision system. Mark placement accuracy is really important to us, plus very high-speed operation in our application. In our experience, it’s very difficult to achieve these when you add a vision system from a third-party vendor to a laser marker. It takes an embedded vision system to deliver the level of on-demand accuracy we require.”


Tobias Mittnacht points out that, “One example of Laser FrameWork flexibility, plus the willingness of Coherent to support our specific needs, showed up in implementing the surrounding frame for the ID Link. This frame must adapt dynamically to the QR code size. Coherent was the first laser manufacturer who delivered this capability within their software.”


Herbert Biller adds, “A final bonus of Laser FrameWork is that it’s backward compatible. We have a large installed base of Coherent marking systems. We’re able to upgrade these to our current standards with Laser FrameWork. This saves us a tremendous capital expense.”


Digital manufacturing is becoming increasingly popular because it enables companies to respond more quickly to changing demands, increases production efficiency, reduces labor content, and improves quality. Coherent Laser FrameWork enables Coherent laser machines to operate successfully in the digital environment. And support from Coherent in developing applications based on Laser FrameWork can rapidly get these solutions into production.


Figure 3: Vision and pattern recognition capabilities included in the Laser FrameWork software, combined with a TTL vision system, ensure mark placement accuracy.


THE ID LINK CONCEPT
The International Electrochemical Commission has formulated a standard (IEC 61406-1) for product identification that is quickly gaining global use. It specifies that each product unit must have a unique mark that provides a link (URL) to digital information about that product.


The Siemens ID Link was developed to meet this standard and provides an eco-friendly approach to meeting product labeling, documentation, and compliance requirements. An ID Link is a unique QR code that forms the “digital nameplate” of the product. It contains information including the part number, serial number, and even the MAC address for products used in the IOT (internet of things). The customer can easily identify the ID Link because it is always surrounded by a standardized square frame with a triangular corner on the lower right side.


Scanning this ID Link QR code takes the user to a web page that contains comprehensive product information. This can include datasheets, manuals, calibration protocols, compliance certifications, downloads, Siemens product contacts, and even information on the product’s carbon footprint.


Providing all this information digitally eliminates a virtual mountain of associated paperwork. Plus, it makes everything immediately accessible to the user. There’s never a need to search for a misplaced manual.


Currently, Siemens is working to implement ID Link on all the products manufactured by the company’s two largest divisions – Digital Industries and Smart Infrastructure. The initiative is in pilot production at a Siemens factory in Amberg, Germany; this facility belongs to the Factory Automation business unit within the Digital Industries division. The Factory Automation plant manufactures industrial automation products.

授权代理商:世强先进(深圳)科技股份有限公司
技术资料,数据手册,3D模型库,原理图,PCB封装文件,选型指南来源平台:世强硬创平台www.sekorm.com
现货商城,价格查询,交期查询,订货,现货采购,在线购买,样品申请渠道:世强硬创平台电子商城www.sekorm.com/supply/
概念,方案,设计,选型,BOM优化,FAE技术支持,样品,加工定制,测试,量产供应服务提供:世强硬创平台www.sekorm.com
集成电路,电子元件,电子材料,电气自动化,电机,仪器全品类供应:世强硬创平台www.sekorm.com
  • +1 赞 0
  • 收藏
  • 评论 0

本文由玄子转载自COHERENT News,原文标题为:LASER FRAMEWORK MAKES A MARK IN SIEMENS’ DIGITAL FACTORY,本站所有转载文章系出于传递更多信息之目的,且明确注明来源,不希望被转载的媒体或个人可与我们联系,我们将立即进行删除处理。

评论

   |   

提交评论

全部评论(0

暂无评论

相关推荐

UV Lasers from Coherent Enable Detection of Minute Defects on Semiconductor Wafers

UV lasers from Coherent enable detection of minute defects on semiconductor wafers which is key to maximizing yields and lowering cost.

应用方案    发布时间 : 2024-10-24

Coherent LASER FRAMEWORK助力西门子在其数字工厂中生成标记

借助 Coherent 应用程序开发支持和 Coherent 出品的 Laser FrameWork 软件,西门子能够成功实施其 ID Link 制造计划。

应用方案    发布时间 : 2024-07-12

Automated Laser Marking with Coherent CombiLine Laser Markers Delivers Production Flexibility for Dental Industry

Using several Coherent CombiLine laser markers enables dental equipment manufacturer Nichrominox to efficiently process diverse batches of parts. The CombiLine turnkey laser markers integrate the laser source, scanning, and beam delivery optics, and all the necessary control electronics and software into a standalone tool.

应用方案    发布时间 : 2024-02-01

应用笔记或设计指南  -  COHERENT  - Rev.A  - 2011-11-10 PDF 英文 下载

Coherent Introduces Industry-first Pump Laser Diode with Record 65W Power

Coherent Corp, a leader in high-power semiconductor lasers, announced the introduction of its next-generation pump laser diode, with 65W of output power for fiber lasers in industrial and consumer applications.

原厂动态    发布时间 : 2023-08-03

Coherent Introduces New Laser Welding Head With Tactile Seam-Tracking Technology for Electric Vehicle Manufacturing

Coherent Corp., a leader in advanced laser processing solutions, today introduced HIGHtactile, a new laser welding head with tactile seam-tracking technology ideal for electric vehicle (EV) manufacturing applications.

产品    发布时间 : 2023-08-10

Diamond J-3RF Excited OEM Industrial CO2 Laser

型号- DIAMOND J-3-10.6,DIAMOND J-3,DIAMOND J-3-9.4,DIAMOND J-3-10.2,DIAMOND J-3 SERIES

数据手册  -  COHERENT  - 2024/5/2 PDF 英文 下载

MRSS, MINIATURE ROTARY SWITCH SERIES,HORIZONTAL,1.27, S,STEEL, LASER MARKING

型号- MRSSH4DR10SMGWTR,MRSSH4DC16SMGWTR,1-2396236-0,1-2396236-1,2396236-9,2396236-8,2396236-7,2396236-6,MRSSH4DR16THT,2396236-1,MRSSH4DC16THT,MRSSH4DR10THT,MRSSH4DR16SMGWTR,MRSSH4DG10SMGWTR,2396236-5,2396236-4,2396236-3,2396236-2,1-2396236-4,1-2396236-5,1-2396236-2,1-2396236-3,1-2396236-8,1-2396236-6,1-2396236-7,MRSSH4DC10SMGWTR,MRSSH4DR16SMGWT,MRSSH4DR10SMGWT,MRSSH4DC10THT,MRSSH4DC16SMGWT,MRSSH4DG10THT,MRSSH4DG16SMGWT,MRSSH4DG16THT,MRSSH4DG16SMGWTR,MRSSH4DG10SMGWT,MRSSH4DC10SMGWT

产品图纸  -  TE CONNECTIVITY  - Revision 1  - 2024/09/30 PDF 英文 下载

Diamond J-6 RF Excited OEM Industrial CO2 Laser

型号- DIAMOND J-6,DIAMOND J-6-10.6

数据手册  -  COHERENT  - 2024/5/2 PDF 英文 下载

Diamond C-70 Series Low Power CO2 OEM Lasers for Marking, Engraving, and Cutting Applications

型号- DIAMOND C-70,DIAMOND C-70A,DIAMOND C-70 SERIES,DIAMOND C-70L,DIAMOND C-70A (10.2 ΜM),DIAMOND C-70L (10.2 ΜM)

数据手册  -  COHERENT  - 2021/6/10 PDF 英文 下载

MRSS, MINIATURE ROTARY SWITCH SERIES, VERTICAL, 2.54 GRAY, LASER MARKING

型号- MRSSV0DC10THT,2-2396233-8,2-2396233-9,2-2396233-6,2-2396233-7,2-2396233-4,2-2396233-5,1-2396233-0,MRSSV0DR16THT,1-2396233-3,MRSSV0DR10SMJT,1-2396233-4,1-2396233-1,1-2396233-2,MRSSV0DC16SMGWT,2396233-9,MRSSV0DC16SMJT,2396233-4,2396233-3,2396233-2,2396233-1,2396233-8,2396233-7,MRSSV0DG10SMJT,2396233-6,2396233-5,MRSSV0DR16SMGWTR,MRSSV0DG10THT,MRSSV0DC16SMJTR,MRSSV0DC16THT,MRSSV0DC16SMGWTR,MRSSV0DG16SMJTR,MRSSV0DC10SMJT,MRSSV0DR16SMGWT,MRSSV0DG10SMJTR,MRSSV0DR10SMGWT,MRSSV0DG16SMGWTR,MRSSV0DR10THT,3-2396233-0,MRSSV0DC10SMGWTR,MRSSV0DR16SMJT,MRSSV0DC10SMJTR,MRSSV0DG10SMGWTR,MRSSV0DR10SMJTR,MRSSV0DR10SMGWTR,MRSSV0DG16SMGWT,1-2396233-7,1-2396233-8,1-2396233-5,1-2396233-6,MRSSV0DR16SMJTR,1-2396233-9,MRSSV0DG10SMGWT,MRSSV0DG16THT,MRSSV0DC10SMGWT,2-2396233-2,2-2396233-3,2-2396233-0,2-2396233-1,MRSSV0DG16SMJT

产品图纸  -  TE CONNECTIVITY  - Revision 1  - 2024/09/30 PDF 英文 下载

Diamond J-5 RF Excited OEM Industrial CO2 Laser

型号- DIAMOND J-5,DIAMOND J-5-9.4,DIAMOND J-5-10.6NB,DIAMOND J-5-10.6,DIAMOND J-5 SERIES

数据手册  -  COHERENT  - 2024/5/2 PDF 英文 下载

Coherent High-Power Diode Laser System, Bringing Laser Cladding to Indonesia

Coherent provided Laser Indonesia with a HighLight DL4000HPS in December, 2020. This is a compact, 4 kW, fiber-coupled diode laser system with integrated chiller. Coherent also equipped the laser with focusing optics that produce a 3 mm diameter beam on the work surface and a gas-delivered powder delivery head. The support from Coherent enables Laser Indonesia to become one of the first in their country to offer on-site cladding services.

原厂动态    发布时间 : 2024-02-08

Coherent Unveils Uncooled Dual-Chip 2X400 mW 980 nm Micro-Pump Laser for Ultra-Compact Optical Amplifiers

Coherent announced an uncooled dual-chip 980 nm micro-pump laser delivering a powerful 2x400 mW output. The new laser is delivered in a compact 3-pin module, making it the ideal choice for next-generation coherent transceivers in data center interconnects and in compact single-channel and bidirectional amplifiers for metro and long-haul networks.

产品    发布时间 : 2024-09-24

PowerLine E Series High-Performance DPSS Laser Markers

型号- PL E 20 THG,E 30,E 12 SHG,E 40,PL E 12 SHG,PL E 25 SHG,E SERIES,E 20 THG,E 20 SHG,E 25 SHG,PL E 30,PL E 20 SHG,PL E 40

数据手册  -  COHERENT  - 2023/4/13 PDF 英文 下载

展开更多

电子商城

查看更多

品牌:COHERENT

品类:Tunable Laser

价格:

现货: 0

品牌:COHERENT

品类:Tunable Laser

价格:

现货: 0

品牌:COHERENT

品类:Tunable Laser

价格:

现货: 0

品牌:COHERENT

品类:Diode Laser Modules

价格:

现货: 0

品牌:ROHM

品类:Laser Diode

价格:¥18.5537

现货: 65,028

品牌:SILICON LABS

品类:8位MCU

价格:¥5.8534

现货: 60,760

品牌:ROHM

品类:Laser Diode

价格:¥29.3050

现货: 60,263

品牌:SILICON LABS

品类:8位MCU

价格:¥8.1764

现货: 22,497

品牌:ROHM

品类:Laser Diode

价格:¥29.4872

现货: 16,237

品牌:SILICON LABS

品类:8位MCU

价格:¥7.3402

现货: 11,424

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

现货市场

查看更多

品牌:SEMTECH

品类:激光驱动器

价格:¥4.3000

现货:459,756

品牌:SEMTECH

品类:激光驱动器

价格:¥6.4000

现货:246,934

品牌:Maxim

品类:激光驱动器

价格:¥15.2550

现货:49,505

品牌:TI

品类:IC

价格:¥9.0000

现货:27,463

品牌:TI

品类:激光驱动器

价格:¥43.0000

现货:18,606

品牌:SILICON LABS

品类:8位MCU

价格:¥4.9000

现货:12,000

品牌:Maxim

品类:激光驱动器

价格:¥37.0000

现货:8,760

品牌:SEMTECH

品类:激光驱动器

价格:¥5.0000

现货:2,722

品牌:Maxim

品类:激光驱动器

价格:¥16.8500

现货:2,390

品牌:SEMTECH

品类:激光驱动器

价格:¥32.0000

现货:1,960

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

服务

查看更多

UL单芯极细高压电线定制

可定制高压耐热绝缘电缆的材质:导体-镀锡/镀镍软铜线,绝缘体-架桥难燃PE/氟素树脂PFA,工作电压:300-600V,工作温度:150-200℃,阻燃对应UL:VW-1、FT1、-F-mark规格。

最小起订量: 3000m 提交需求>

UL多芯复合电线定制

可定制高密度编组屏蔽电缆的材质、工作电压30-300V、工作温度80-90℃、芯对数和截面积、尺寸长度,阻燃对应UL:VW-1规格,电气用品安全法F-mark阻燃规格,对应UL·CSA·NEC·PSE等各种海外规格,符合欧盟RoHS。

最小起订量: 3000m 提交需求>

查看更多

授权代理品牌:接插件及结构件

查看更多

授权代理品牌:部件、组件及配件

查看更多

授权代理品牌:电源及模块

查看更多

授权代理品牌:电子材料

查看更多

授权代理品牌:仪器仪表及测试配组件

查看更多

授权代理品牌:电工工具及材料

查看更多

授权代理品牌:机械电子元件

查看更多

授权代理品牌:加工与定制

世强和原厂的技术专家将在一个工作日内解答,帮助您快速完成研发及采购。
我要提问

954668/400-830-1766(工作日 9:00-18:00)

service@sekorm.com

研发客服
商务客服
服务热线

联系我们

954668/400-830-1766(工作日 9:00-18:00)

service@sekorm.com

投诉与建议

E-mail:claim@sekorm.com

商务合作

E-mail:contact@sekorm.com

收藏
收藏当前页面