可靠的视觉表面检查助您获得高质量的制造结果
视觉表面检查可检测到根据工艺要求认定的缺陷，帮助您生产出高品质的工件。
Optical bore inspection: Visionline B100
Our Visionline solutions provide you with a wide range of application options for optical surface inspection and profile measurement.
Optical surface inspection from HOMMEL ETAMIC delivers 100% quality control in the production of workpieces, ensuring consistently high quality. The procedure is not dependent on the operator and is reliable. The high-resolution camera systems precisely check your workpieces and detect the smallest flaws. Thanks to the high inspection rate, the inspection can be integrated into the line, and matches cycle times, saving you costs in production.
To ensure that the system best meets your requirements, we offer various versions with individually assembled sensors for bore inspection and plane surface inspection - adapted to your needs. The machine can either be loaded manually offline or is available as an automated inline version. The robot-assisted version ensures maximum flexibility. Thanks to our multi-sensor systems, you can effortlessly solve even complex inspection tasks without any problems - such as the inspection of all external and internal surfaces of engine blocks.
Inspecting inside bores
Inspecting plane surfaces
Measuring micro structures
With Visionline solutions, inspection runs automatically and delivers operator-independent and reproducible results. This avoids the errors of visual inspection and ensures that only truly high-quality products are further processed and delivered.
Immediate inspection of all workpieces directly after the machining step allows statements to be made about the manufacturing quality. Feedback of the inspection results into the production process helps to identify and eliminate problems at an early stage.
Surface inspection
- Cavities
- Pores
- Scratches
- Recesses
- Spalling
- Burrs
Profile measurement in cylinder bores
- Groove depth
- Groove width
- Ridge width
- Micro structures
- Optical bore inspection
- Optical inspection of plane surfaces
- Optical measurement systems
- Modular systems
Optical bore inspection
Visionline B5
Visionline B sensors are especially suitable for bore surfaces. They impress with their 360° all-round vision optics. In this automatic process, a CMOS sensor completely scans the inner surface of the bore and delivers high-resolution and high-contrast images. This allows for the detection of surface defects such as blowholes, porosity and scratches even during production. With Evovis Vision software, your employees evaluate the images easily and intuitively.
Innovative camera and illumination technology, adaptive dynamic masking, and high resolution enable automated 100 percent inspection of bores within the required cycle time of the production process. The systems allow a fast inspection of the complete bore surfaces, as well as the classification of defect areas.
Sensors
- Visionline B5 for bores from 5 mm
- Visionline B20 for bores from 14 mm
- Visionline B100 for bores from 68 mm
Optical inspection of plane surfaces
Inspecting plane surfaces
The Visionline F sensors are specially designed for the automatic inspection of plane surfaces. Thanks to the fly-over technology, image acquisition takes place in the movement at the correct cycle time, thus ensuring the shortest possible inspection times. Thanks to their high speed, they are therefore used for 100 percent inspection of technical surfaces.
The plane surface sensor is moved over the workpiece and generates a high-contrast image of the machined surface. The innovative image recording technology determines a topography of the surface, making it possible to distinguish genuine surface defects and contamination with a high level of process reliability
Sensors
- Visionline F100S, scanning width 100 mm
- Visionline F200S, scanning width 200 mm
- Visionline F400S, scanning width 400 mm
Optical measuring systems for micro structures and profiles
Visionline CF650
The CF650 & CF1250 optical measuring systems feature chromatic-confocal point sensors and thus allow a high-precision surface measurement and highly accurate determination of micro profiles in cylinder bores.
Thanks to the modular concept, the measuring systems can be used both offline with manual loading and inline with automated workpiece handling. The use of several sensors is possible as well as a combination with other sensors, such as B100.
Visionline CF1250
Visionline CF650 for micro structures
- Automatically measures micro structures in cylinder bores
- Can be integrated into fully automated systems
- Possibility to carry out 3D topography measurements
Visionline CF1250 for profiles
- Automatic measurement runs
- Automatically composes and evaluates the profile that has been measured
- Measures profile at four peripheral positions
- Measures the groove geometry across the entire length of the bore
Modular system for optical bore inspection
Visionline standard system optical surface inspection
优点
- 高分辨率：即使小缺陷也可以检测到。
- 不依赖于操作员：用全面的 360° 视图自动检查内孔表面。
- 高质量：保持高质量要求。
- 可靠：质量持续得到检查并保持一致。
- 模块化：独立系统或生产线集成的检查机器。
- 易于使用：检查系统易于操作。Optisens 软件在评估过程中提供帮助。
应用
- 汽车工业、机械工程、医疗技术：功能部件表面的视觉检查。
请联系我们的专家，获得相关建议。
HOMMEL ETAMIC Industrial Metrology
HOMMEL ETAMIC Industrial Metrology
HOMMEL ETAMIC
Optical Surface Inspection in small bores with B5 sensor
Sensors for optical bore inspection
Visionline B5 - optical surface inspection in bores from 5 mm
Visionline B5
With the Visionline B5 surface inspection system, even the smallest bores can now be inspected (>5 mm). The innovative camera and lighting technology, as well as adaptive, dynamic masking and a high resolution allow for the automated full inspection of interior surfaces within the line cycle time. The measuring systemenables fast inspection of the entire inner bore surface, the inspection and measuring of the inner contours and the evaluation of defects.
The sensors 360° lens creates an image of the entire bore surface. This means the fast and robust sensor fulfills all requirements for full product quality inspections in a concatenated installation in a production line.
- Test diameter: from 5 mm
- Inspection depth: up to 190 mm
- Image sensor: CMOS technology
- Objec tillumination:integrated, LED
- Front collisionprotection:integrated
- Testing time: circa 10 s (control plate)
- Flaw detection limit: from 100 μm
- Surfaces: matt to high-gloss finishes and textured surfaces
Visionline B5
With the Visionline B5 surface inspection system, even the smallest bores can now be inspected (>5 mm). The innovative camera and lighting technology, as well as adaptive, dynamic masking and a high resolution allow for the automated full inspection of interior surfaces within the line cycle time. The measuring systemenables fast inspection of the entire inner bore surface, the inspection and measuring of the inner contours and the evaluation of defects.
The sensors 360° lens creates an image of the entire bore surface. This means the fast and robust sensor fulfills all requirements for full product quality inspections in a concatenated installation in a production line.
- Test diameter: from 5 mm
- Inspection depth: up to 190 mm
- Image sensor: CMOS technology
- Objec tillumination:integrated, LED
- Front collisionprotection:integrated
- Testing time: circa 10 s (control plate)
- Flaw detection limit: from 100 μm
- Surfaces: matt to high-gloss finishes and textured surfaces
Visionline B20 - surface inspection in bore from 14 mm
Visionline B20
The B20 test sensor gives you a 360° view of a bore hole, ensuring a complete, undistorted view of the internal bore surface of a workpiece. The image sensor automaticallyandvery quicklyidentifies typical flaws such as blowholes, porosities, and scratches in production, for example on main brake cylinders or pistons.
The complete view of the internal surface is made possible by the motion of the test sensor while a CMOS sensor simultaneously and continuously scans the internal surface. The circumference lines in the bore are displayed as circle lines in the image plane of the sensor. The test sensor can be moved very quickly thanks to the high scan rate of the ring sensor. This means very short test cycle times.
- Test diameter: from 14 mm
- Inspection depth: up to 240 mm
- Image sensor: CMOS technology
- Object illumination: integrated LED
- Front collision protection: integrated
- Testing time: typically around 10 s (main brake cylinder)
- Flaw detection limit: from 100 μm
- Surfaces: matt to high-gloss and textures surfaces
- Object handling: cyclic testing
Visionline B20
The B20 test sensor gives you a 360° view of a bore hole, ensuring a complete, undistorted view of the internal bore surface of a workpiece. The image sensor automaticallyandvery quicklyidentifies typical flaws such as blowholes, porosities, and scratches in production, for example on main brake cylinders or pistons.
The complete view of the internal surface is made possible by the motion of the test sensor while a CMOS sensor simultaneously and continuously scans the internal surface. The circumference lines in the bore are displayed as circle lines in the image plane of the sensor. The test sensor can be moved very quickly thanks to the high scan rate of the ring sensor. This means very short test cycle times.
- Test diameter: from 14 mm
- Inspection depth: up to 240 mm
- Image sensor: CMOS technology
- Object illumination: integrated LED
- Front collision protection: integrated
- Testing time: typically around 10 s (main brake cylinder)
- Flaw detection limit: from 100 μm
- Surfaces: matt to high-gloss and textures surfaces
- Object handling: cyclic testing
Visionline B100 - surface inspection in cylinder bores
Visionline B100
The B100 internal test sensor enables automatic inspection of the internal surfaces of cylinder bores with a 360° view of the bore hole. The CMOS sensor, which is inserted into the bore, scans the entire internal surface, generating high-resolution and high-contrast images. This allows you to detect flaws such as blowholes, porosities and scratches in your workpieces even during production.
This process requires no rotational movement, which means very fast image acquisition times. Our system software provides fully automatic evaluation of the images of the internal bore surface. The software is easy to understand and intuitive to use. Your employees do not require any prior experience. The B100 means an end to expensive visual inspections. The inspection results are also user-independent and objective. At the same time, the internal test sensor allows complex classifications of the surface flaws; for example, porosities can be evaluated according to indicators such as size, number and frequency. You can specify the quality level at which components are rejected as NOK. The system automatically documents the results in the form of individually customizable test statistics.
Designs of the B100
Offline system integration with manual loading
The manual loading systems are ideal for inspections of small series and prototypes. These flexible systems allow users to inspect a range of engine block types efficiently and cost-effectively.
- For inline engines with motorized X-axis (manual also available)
- For inline engines and Vengines. The inspection sequence is fully automatic.
Inline system integration: Above conveyor belt
Installed above the production line, the system is ideal for complete inspections in interlinked processes, minimizing cycle times on the production line. It is designed for inline engines with up to six cylinders.
Robot inspection system: Above conveyor belt
The fully automatic system can also be integrated in the production line, and does not need to be reprogrammed on each inspection. Simply enter the parameters for new engine blocks on the control panel. The inspection system is thereforeparticularly flexible.
Multi-sensor system: particularly flexible
Using a range of optical technologies, the multi-sensor system allows you to analyze cylinder bores, cylinder head gasket surfaces and processed side surfaces. The system operates at a line cycle time of just 25 seconds.
Benefits
- Test diameter: 68 – 110 mm
- Bore depth: typically up to 400 mm
- Image sensor: CMOS technology
- Object illumination: integrated LED
- Front collision protection: Iitegrated
- Line cycle time: 22 s (4-cylinder block)
- Flaw detection limit: 100 μm
- Surfaces: matt to high-gloss (e.g. highlyhoned) finishesandtexturedsurfaces
- Object handling: cyclic testing
Visionline B100
The B100 internal test sensor enables automatic inspection of the internal surfaces of cylinder bores with a 360° view of the bore hole. The CMOS sensor, which is inserted into the bore, scans the entire internal surface, generating high-resolution and high-contrast images. This allows you to detect flaws such as blowholes, porosities and scratches in your workpieces even during production.
This process requires no rotational movement, which means very fast image acquisition times. Our system software provides fully automatic evaluation of the images of the internal bore surface. The software is easy to understand and intuitive to use. Your employees do not require any prior experience. The B100 means an end to expensive visual inspections. The inspection results are also user-independent and objective. At the same time, the internal test sensor allows complex classifications of the surface flaws; for example, porosities can be evaluated according to indicators such as size, number and frequency. You can specify the quality level at which components are rejected as NOK. The system automatically documents the results in the form of individually customizable test statistics.
Designs of the B100
Offline system integration with manual loading
The manual loading systems are ideal for inspections of small series and prototypes. These flexible systems allow users to inspect a range of engine block types efficiently and cost-effectively.
- For inline engines with motorized X-axis (manual also available)
- For inline engines and Vengines. The inspection sequence is fully automatic.
Inline system integration: Above conveyor belt
Installed above the production line, the system is ideal for complete inspections in interlinked processes, minimizing cycle times on the production line. It is designed for inline engines with up to six cylinders.
Robot inspection system: Above conveyor belt
The fully automatic system can also be integrated in the production line, and does not need to be reprogrammed on each inspection. Simply enter the parameters for new engine blocks on the control panel. The inspection system is thereforeparticularly flexible.
Multi-sensor system: particularly flexible
Using a range of optical technologies, the multi-sensor system allows you to analyze cylinder bores, cylinder head gasket surfaces and processed side surfaces. The system operates at a line cycle time of just 25 seconds.
Benefits
- Test diameter: 68 – 110 mm
- Bore depth: typically up to 400 mm
- Image sensor: CMOS technology
- Object illumination: integrated LED
- Front collision protection: Iitegrated
- Line cycle time: 22 s (4-cylinder block)
- Flaw detection limit: 100 μm
- Surfaces: matt to high-gloss (e.g. highlyhoned) finishesandtexturedsurfaces
- Object handling: cyclic testing