Integration of dual drives(IRIS&IR-CUT) iris main features:

For Camera Lens 8mm IRIS ir cut Linear Stepper Motor Dual Drive Automatic IRIS with IR-CUT

IRIS detects light intensity through sensors inside the camera. After calculations, the system determines how much the aperture needs to be opened. The system controls the engine in the IRIS lens to dynamically and precisely control the aperture size. In order to achieve the best photo effect.

This product is a dual-drive integrated (IRIS & IR-CUT) IRIS: two blades, one is blue glass, the other is AR glass, which can be connected to IR-cut through a carrier to achieve different filter modes. The engine is connected via FPC and Hall sensors, which can dynamically and accurately adjust the aperture size.

Main Application

P-IRIS dynamically and precisely controls aperture size by controlling stepper motors within the P-IRIS lens. Unlike DC-IRIS, where the main task is to constantly adjust the aperture size, the main purpose of P-IRIS is to set the optimal aperture position, so that most of the center of the lens and the part that works best is utilized, and this position has a large optical error . reduce. Small size, thus improving image quality. P-IrIS requires the use of gain and exposure time to manage small changes in light to further optimize image quality, maintaining the optimal aperture position for as long as possible. However, when the ability to adjust gain and exposure time is exceeded, P-IRIS adjusts the iris to different positions. This product is a dual driver integrated (IRIS & IR-CUT) IRIS: 2 pieces, FPC connection (including HALL) IR-CUT: 1 switch board, 1 blue glass, 1 AR glass, FPC connection.

1) Camera

2) Optical instruments

3) Precision medical devices

4) Automatic door locks

Other precise control application

Stepper motor Specifications

IRIS 107 Out drawing:

IRIS working principle:

Product display:

AR sheet transmittance (T-λ curve see above):400～1100nm Tmin>92% Tave≥96%

Transmittance (T-λ curve as above):

FAQ FOR IR-CUT

1. question:What is IR-CUT

Answer:IR-CUT can be understood as CMOS "glasses", IR-CUT includes "glasses" and "glasses remover", "glasses" is a filter, "glasses remover" is the mechanical structure of IR-CUT.

Under normal conditions, the lens has two pieces of glass and a bracket, one for filtering infrared light during the day, and the other for full light transmission at night. The two lenses are controlled by an IR-CUT motor (or other type of engine), and they work in turns. During the day, an infrared filter is used to prevent the image from being skewed. At night, full transparency is used to increase sensitivity. IR=Infrared=Infrared.

CUT = filter, subtract

2. question:When to use IR-CUT

Answer:IPC network cameras normally have high requirements for images. They require that the images are not biased during the day, and the night vision with infrared lights is good at night, so IR-CUT is required.

3. question:Special requirement for using IR-CUT

Answer: When using an IR-CUT with infrared light, it is necessary to output a sync signal from the light board to the CMOS board to "tell" the CMOS board whether the infrared light is currently on or off. Required for all CMOS with IR lamps with IR-CUT.

Packaging pictures:

Changzhou Vic-Tech Motor Technology Co.,Ltd( follows,we only call company) was founded in year 2011, the company mainly develops, manufactures and sells micro stepper motors, micro gearboxes, micro slider motor, micro linear motor and other products 

The company is located in the Yangtze River Delta Economic Belt, one of the most economically developed regions in China, and is located in Changzhou City, Jiangsu Province, with a beautiful environment. The company is 20 kilometers away from Changzhou Airport, 5 kilometers away from the high-speed railway station, and 1 kilometers away from the high-speed intersection. And Shanghai and Nanjing are about 120 kilometers away. The transportation is very convenient, domestic and international logistics and transportation are very developed and convenient!

The main technical personnel of the company have worked in related industries for more than 10 years, and have working experience in foreign companies such as Japan, South Korea, Europe and the United States, and have working experience in domestic listed companies. Have systematic product development ability, perfect project management ability and good customer communication ability. The company has developed more than 30 customized projects for domestic and international first-class companies, and has cooperated with more than 20 large companies.

The company has a quality management system: ISO9001-2000, and continuously improves the management level and quality control ability through various methods. Relevant personnel often receive internal and external professional training and training, so as to achieve continuous improvement in ability.

The company has a variety of series of products, each series has a complete product system, and has its own exclusive patented products. At the same time, related products and solutions can be customized for customers. At present, the most standardized and perfect product series are:

1. PM type stepping motor series, the motor diameter is 6 8 10 15 20mm, this series of motors can be equipped with a reduction box, and can be used to make a screw bracket type slider motor.

2. Hybrid stepper motor series, the size of the motor base is 14 20 28 35 42 57 86mm, etc. At the same time, it can be equipped with different sizes and speed ratio reduction boxes, and can be equipped with different types and lead screws. Motors can be equipped with encoders to improve control accuracy.

3. There are 8*10 10*12 12*13 1024 horizontal miniature reduction gearboxes for miniature metal gearboxes. All series of products with speed ratios from 2 to 1000 have been standardized and produced in batches.

4. BYJ series motors, standard products such as diameter 20 24 28 35mm can be produced.

5. Linear motor series, three series with diameters of 20, 25, and 36mm are all mass-produced, which can match fixed shaft types, through shaft types and screw external drive types. There are different screw outer diameters, tooth pitches, etc. different needs.

The company has a wide range of products and has the ability to customize. The company has in-house tooling and fixture making equipment, fast proofing speed, high reliability of product quality and reasonable price. Welcome new and old customers, friends at home and abroad for consultation, proofing and cooperation