ケー・プロジェット List of Products and Services

- We use carefully selected natural stones from India and South Africa, focusing on the type of stone according to our customers' needs. - We always keep stones in the 5000×3000 class in stock and can accommodate short delivery times through consistent production from cutting to product completion. - We guarantee flatness, parallelism, and right angle precision values to meet our customers' needs. - We perform modifications, alterations, and maintenance on stone products.

• Wafer processing/polishing equipment
• Other inspection equipment and devices
• Photomask

The KPROS series is for users who want to suppress vibrations and achieve precise positioning, especially those who are looking for ultra-low costs. Experience a positioning technology with low vibrations that you have never encountered before.

• Semiconductor inspection/test equipment
• Stepper
• Other FA equipment

It achieves smooth operation with minimal vibration even during full step/half step modes, and is capable of microstepping with a maximum of 250 divisions. It realizes constant voltage drive with a DC 5V input, achieving ultra-compact and ultra-low cost. This stepping driver, which represents our company, is widely used in fields that require extremely low vibration, such as medical applications, semiconductor testing equipment, image processing, and liquid dispensing.

• Semiconductor inspection/test equipment
• Other FA equipment
• controller

The design field has expanded more than ever due to the integrated 2-axis and 3-axis system. Since microstepping is also standard, you can choose the optimal resolution for your device. Above all, we have achieved high performance while realizing unprecedented low costs, allowing you to select it without hesitation. You can use your existing motor (5-phase) as it is, and you will experience low vibration from that point onward.

• Semiconductor inspection/test equipment
• Other FA equipment
• controller

● Despite being an ultra-compact planetary gear with a mounting dimension of 24mm, it achieves precise positioning with low backlash. Please consider it for all precision positioning applications. ● We offer high functionality at a price that will satisfy you. We will respond flexibly in this era of cost reduction. ● We promptly respond to your timely orders and are ready for immediate delivery. ● We also manufacture custom gear heads tailored to your needs. (Examples: resin gears, special shape gears, low-cost types, etc.)

• DC Motor
• Stepping motor

Unlike flat-type linear motors, this coreless shaft motor has a structure that generates absolutely no vibration even at ultra-low speeds, while enabling ultra-high-speed drive that was previously considered impossible. The repeatability accuracy achieves 0.5μm in standard products by directly monitoring scale feedback. It can be widely used in high-speed mounters, image processing devices, medical equipment, and more. Since the friction points are only in the guide parts, it is maintenance-free. This next-generation motor has no changes in friction coefficient due to thermal expansion or variations in lifespan due to usage frequency, unlike ball screws.

• Actuator
• Other FA equipment
• Transport and handling robots