WHEC is a Sino-Japanese joint venture with 26-year experience of developing, manufacturing and selling contact image sensor(CIS), specializing in customization of CIS for machine vision system, AOI, surface inspection.
☆What is a Contact image sensor(CIS)?
A CIS scanner is a compact line scan camera which is mounted directly above the object under inspection. It is the same type camera used in many fax or document scanners. The CIS consists of a row of silicon photodiodes, a graded index (GRIN) lens array and a light source.
☆What can a CIS do?
Line scan, used in machine vision system for document processing, PCB inspection, web inspection, metal foil inspection, battery film inspection, cloth inspection, textile and apparel inspection, etc.
☆Why CIS?
√More compact and simple to mount, only 5mm~20mm to scanning objects
√Simple to adjust, resistant to vibration, no multi camera alignment problems
√Constant picture angle over the total reading width
√No distortion by the lens
√Clearly sharper images
☆Why WHEC?
√26-year experience of developing, manufacturing and selling CIS
√Two R&D centers in Japan and one R&D center in China
√Own factory with clean room, injection molding workshop and mechanic center
√Only four-hour transportation to Qingdao Port
√Independent overseas dept specially serve overseas customers
√Certificated by ISO9001, ISO14001 and ISO10002
Company Details
- Employees
- 16
- Founded
- -
- Address
- 179# Keji Road Hi-Tech Idz, Weihai,shandong 264209,china
- Industry
- Appliances, Electrical, And Electronics Manufacturing
- NAICS
-
Electrical Equipment, Appliance, and Component ManufacturingOther Electrical Equipment and Component ManufacturingBattery ManufacturingCommunication and Energy Wire and Cable ManufacturingWiring Device ManufacturingAll Other Electrical Equipment and Component ManufacturingStorage Battery ManufacturingPrimary Battery ManufacturingFiber Optic Cable ManufacturingOther Communication and Energy Wire ManufacturingCurrent-Carrying Wiring Device ManufacturingNoncurrent-Carrying Wiring Device ManufacturingCarbon and Graphite Product ManufacturingAll Other Miscellaneous Electrical Equipment and Component Manufacturing
- Website
- w-hec.com
- Keywords
- CIS, AOI, machine vision, surface inspection, contact image sensor, scanner, scanner bar, banknote detection, printing inspection, Web inspection, line scan, Li-ion battery film inspection.
- HQ
- Weihai, Shandong
Whec Questions
Whec's website is w-hec.com
Whec's LinkedIn profile is https://cn.linkedin.com/company/cis-linescancamera
Whec has
16 employees.
View email and phone details for 16
employees at Whec.
Whec's industry is
Appliances, Electrical, and Electronics Manufacturing
Whec's top competitors are
Skywest,
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Gatx Rail Europe,
Dzoptics,
Eswbk Store,
Lime Ears,
Venable Diamonds & Company,
Flat Art Book Fair,
Hyn Tech,
日東電工（株）.
Whec's categories are Appliances, Electrical, and Electronics Manufacturing
Whec's founding year is 2003
