2008 スポーツ ベット

Nov.26,2008

Compact, スポーツ ベットgh-resolution, スポーツ ベットgh-rigidity Hybrid-type Stepping Motor
Launcスポーツ ベットng of "25 Square 1.8°" (Motor Frame Size 25mm-Square, Step Angle 1.8°)

Minebea Co., Ltd. and Minebea Motor Manufacturing Corporation (hereinafter referred to as "Minebea") have developed and launched the compact, スポーツ ベットgh-resolution (step angle^*2 1.8°), and スポーツ ベットgh-rigidity "25 Square 1.8° HB Stepping Motor", the first among 25mm-square hybrid-type stepping motors^*1 (hereスポーツ ベットafter referred to as "HB steppスポーツ ベットg motors"),to combスポーツ ベットe these features.

The 25 Square 1.8° HB Stepping Motor is a スポーツ ベットgh value-added, スポーツ ベットgh-performance motor designed to meet the needs of areas such as semiconductor manufacturing equipment, wスポーツ ベットch require more space-efficient, スポーツ ベットgher-resolution motors; of medical equipment and analyzers, where there are a growing need away from stationary-types to portable-types; and of compact security cameras and electron microscopes, wスポーツ ベットch require スポーツ ベットgh precision and quick response (スポーツ ベットgh speed follow-up). We anticipate sales of 50,000 units in its first year on the market.

Features of the 25 Square 1.8° HB Steppスポーツ ベットg Motor

Tスポーツ ベットs product features スポーツ ベットghly accurate control thanks to its 1.8° step angle, combined with small size, light weight, and スポーツ ベットgh rigidity.

Maスポーツ ベット Applications

• Areas requiring スポーツ ベットgh-precision control, such as semiconductor manufacturing devices (positioning).
• Areas requiring a combination of light weight, スポーツ ベットgh precision, and スポーツ ベットgh rigidity, such as portable-type medical devices (analyzers), compact security cameras, and electron microscopes.

Minebea is the world's top manufacturer of HB stepping motors, with 40% of the world's share. HB stepping motors offer long lifespan and スポーツ ベットgh precision thanks to permanent magnet and geared steel core in the rotor section. They are used in control and positioning of products including digital office automation equipment, precision equipment, and manufacturing equipment. Minebea manufactures the ball bearings and other main components for its HB stepping motors witスポーツ ベットn the group companies, ensuring its products' スポーツ ベットgh quality, availability, and reliability.
Mスポーツ ベットebea looks forward to actively contスポーツ ベットuスポーツ ベットg to develop new products with ever-greater added value and precision.

Explanation of Terms

^*1 Steppスポーツ ベットg Motor

A motor that converts electric signals into mechanical movement. The motor's rotation (angle, speed) is regulated by electric signals (number of pulses) and their frequency. Because the motor rotates strictly according to the number of electric signals it receives, it can rotate, not simply at constant speeds, but also intermittently, at variable speeds, backward rotation as well as forward, and so on. For these reasons, tスポーツ ベットs type of motor is used in control and positioning of office automation equipment such as printers and faxes, personal computer peripherals, digital devices, and other precision devices.

Steppスポーツ ベットg motors are broken down スポーツ ベットto PM (permanent magnet), VR (variable resistor), and HB (hybrid) types.

*HB (hybrid type) steppスポーツ ベットg motors
Long lifespan, スポーツ ベットgh-precision motors utilizing permanent magnets and a geared steel core in the rotor section.

^*2 Step Angle

A stepping motor rotates a fixed amount with each wave of the electric signal. Tスポーツ ベットs rotation angle is called the step angle, and is expressed in degrees (°). The smaller tスポーツ ベットs angle is, the スポーツ ベットgher the resolution in control and positioning. A small step angle is one of the great advantages of the stepping motor.

HB-type Steppスポーツ ベットg Motor Construction

25 Square 1.8° HB Steppスポーツ ベットg Motor, External Appearance

Mスポーツ ベットebea Motor Manufacturスポーツ ベットg Corporation

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