Brief description: The Weiqin Ball Grid Gauge V632M is a fully functional digital display that has undergone multiple functional improvements since its official release in January 2007 to meet customer needs. The version has made significant improvements in both functionality and usage compared to before, making it suitable for milling machines, boring machines, lathes, grinders, and many other types of machine tools.
| Ball grid rulerCharacteristics |
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| With the design and craftsmanship of *, the Weiqin ball grid system has outstanding characteristics, which are more reliable and durable than general digital display systems, and more suitable for working in harsh workshop environments. The following are some of the characteristics for reference: |
| Ip67 protection level |
| Weiqin ball grid rulerSPHEROTECH adopts a fully sealed design to meet the Ip67 protection standard, and is not affected by common pollutants in the workshop such as oil, water, and iron filings, which can affect measurement accuracy. There shall be no malfunction, misreading or omission of data due to the presence or invasion of pollutants. |
| Ultra long measurement range |
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| Single Root WeiqinBall grid rulerThe measurement range is from 50 millimeters to 12 meters, and it can be infinitely extended with high accuracy, providing a * solution for the industry's long-distance measurement needs. |
| coefficient of thermal expansion |
| WeiqinBall grid rulerThe coefficient of thermal expansion is 12X10-6/K, which is very close to the coefficients of most machine tools and workpieces. Therefore, in actual processing environments, it greatly reduces the thermal expansion errors caused by temperature differences or deviations from the precision environment indicated by the factory in the digital display system. |
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| Product Material |
coefficient of thermal expansion |
Steel/Iron |
Difference number |
| (10-6/K) |
(10-6/K) |
(10-6/K) |
| glass |
8 |
12 |
4 |
| Aluminum material |
23 |
12 |
-11 |
| Weiqin ball grid ruler |
12 |
12 |
0 |
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| Special warranty period |
| Weiqin's digital ruler comes with a ten-year warranty, while the digital meter and reading head also have a five-year warranty. In addition, there is a team of experienced technicians on standby to provide customers with professional, fast, and effective services. |
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| Excellent compatibility |
| 100% compatible with other traditional (sine wave signal) ball grid systems, whether it is a digital display meter, ball grid ruler, or reading head, they can be directly replaced and used, which is convenient and fast |
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| More than one foot reading head |
| Weiqin ball grid rulerAdopting a ruler head separation design, multiple reading heads can be installed on the same ruler. For example, large gantry milling machines, vertical lathes, or specially designed machine tools can easily read two or more data at the same coordinate. |
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| Vibration and impact resistance |
| Weiqin ball grid rulerThe special design has a vibration resistance specification of 30g294m/s2 (55-2000Hz) and an impact resistance specification of 100g (11ms)/1000m/s2. When other sensors are far below this specification level and have already broken, failed, or misread,Weiqin ball grid rulerStill able to operate normally and consistently, reliable and durable. |
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| Reliable accuracy |
| The high reliability measurement accuracy of the Weiqin ball grid system can be traced back to the measurement standards. All key production and measurement equipment of the Weiqin ball grid system are regularly calibrated using dual frequency laser interferometers traceable to the Precision Standard Physics Laboratory (NPL), or directly calibrated using interferometers for production to ensure that all products meet precision standards. |
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| Easy to install |
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Weiqin ball grid rulerWhen installing, use a pair of universal clamps, only two fixing points are needed, and there is no need to mill the travel plane flat. No need to add a tablet to obtain horizontal and vertical accuracy. On most machine tools or workbenches where other digital display systems cannot be installed,Weiqin ball grid rulerIt can also be easily installed.
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| Ball grid ruler grid |
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| specification |
Weiqin ball grid ruler |
| 定位精度 |
+10μm+5μm/m (+0.0004″+ 0.0002″) |
| repeatability accuracy |
Within 1 analytical reading |
| resolution |
0.005 mm、0.01 mm、0.02 mm、0.05 mm |
| (0.0002″、0.0005″、0.001″、0.002″) |
| Zui Fast Reading Speed |
120m/min |
| measure length |
50mm (2 ″) to 11m (462 ″) can be infinitely extended |
| Protection level |
IP67 (immersion in water) complies with IEC 60 529 standard and is superior to NEMA6 standard |
| coefficient of expansion |
12 x 10-6/K |
| Vibration-resistant |
30g 294M/S2(55-2000Hz) |
| Impact resistance |
100g /1000m/s2(11ms) |
| Standard cable |
3.5m or 7.0m (can be extended) |
| The longest cable |
22m (867″) |
| input |
85mA+5mA |
| output |
2.0V+0.5rms.1kHz analog signal every 12.7mm (0.5in) 3600 |
| EMC |
BS EN 61326 |
| power supply |
12VDC+5%, <80mA(typical) |
| Reading head size |
52mm x 131mm x 28mm(2.04″x 5.16″x 1.10″) |
Weiqin Ball Grid Gauge Digital Display V632M
Weiqin Ball Grid Gauge Digital Display V632MIt is a fully functional digital display that has undergone multiple functional improvements since its official release in January 2007 to meet the needs of customers. The version has made significant improvements in both functionality and usage compared to before, making it suitable for milling machines, boring machines, lathes, grinders, and many other types of machine tools. The material construction also makes it a shining star in harsh production environments.
alloy shell
The V6 digital display adopts an alloy shell, which can effectively resist electromagnetic interference and is not afraid of strong impact, making it sturdy and durable.
Select 3M panel
The V6 digital display adopts the brand 3M adhesive to produce the button panel, which is not only easy to clean, but also used in areas with large temperature differences, not easy to age and break, reliable and durable.
LED display block
High quality LED display blocks greatly reduce screen scratches and non illuminating situations, making your work smooth and unobstructed.
Dual CPU design
The circuit board adopts a dual CPU design, with fast and stable computing speed. It is used to calculate the ultra fast read speed (120m/min) of the Weiqin ball grid ruler, and can also handle it with ease. It is the * partner of the ball grid ruler.
Specifications |
V6 series |
V600 |
V630 M |
V630 L |
Number of coordinates |
1/2/3 |
2/3 |
2/3 |
resolution |
1,5 ,10 ,20,50 μm |
5 ,10 ,20,50 μm |
Appearance dimensions (height * width * thickness) |
140*240*80(mm) |
140*240*80(mm) |
weight |
2.3kg |
2.3kg |
Operating voltage |
90V—260V |
Operating/Storage Temperature |
00C to 450C/-200C to 700C |
The highest power consumption |
18VA |
Multiple text displays |
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Contraction error correction |
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Automatic sorting function |
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Power outage automatic tracking function |
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ABS/INC two sets of zero position memory function |
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Sleep power-saving function |
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Machine tool error compensation function |
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Conversion between metric and imperial systems |
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199 sets of coordinates |
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Diagonal perforation function |
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INCL slope function |
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Circular perforation function |
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Simple arc function |
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Correction of tool radius error |
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