マシンエンジニアリング List of Products and Services

The "Pitch Changer" is a versatile unit developed based on the cam technology that our company has cultivated over many years, allowing for pitch changes at will. By rotating the input shaft, the built-in cam rotates and moves the slider at a constant pitch, making it usable at any desired position. Additionally, its compact and simple mechanism enables high-speed operation, and it consistently performs stable operations over a long period. 【Features】 ■ Two sizes: 30mm and 50mm in width ■ Compact & lightweight ■ High-speed ■ Motor option ■ Flexible stroke, etc. *For more details, please download the PDF or feel free to contact us.

• Other FA equipment

Our "Thin Index Unit" adopts an internal Geneva mechanism, allowing for a larger indexing angle and enabling smooth and high-speed operation, while integrating a simple indexing and locking mechanism by eliminating unnecessary components. It is a compact indexing drive device infused with numerous ideas. Please feel free to contact us if you have any inquiries. 【Product Lineup】 ■ Thin Index Unit & Driver ■ High Load Type *For more details, please download the PDF or feel free to contact us.

• Other FA equipment

We offer an "Alignment Unit" that drives a cam with a stepping motor, allowing for precise positioning of the workpiece with flexible finger movements. We have two types available: the "Buffer Type," designed for positioning the workpiece with light loads, and the "Rigid Type," developed for positioning with clearance. 【Product Lineup】 ■ Small Rigid A / Small Buffer A ■ Small Rigid / Small Buffer ■ Small Rigid AP / Small Buffer AP ■ Rigid X9106 ■ Buffer X9116 *For more details, please download the PDF or feel free to contact us.

• Other FA equipment

Our "Escapement" allows for easy separation of continuously flowing workpieces when used. Additionally, it features high holding power and is designed to withstand lateral loads, contributing to the design and production of automatic assembly systems and components with its robust design. 【Lineup】 ■ Micro ■ Standard ■ High Rigidity *For more details, please download the PDF or feel free to contact us.

• Other FA equipment

This catalog is a comprehensive catalog of Machine Engineering Co., Ltd., which develops, manufactures, and sells various FA (Factory Automation) equipment. We introduce various FA devices, including the "parallel opening and closing chuck," which is compact and lightweight and reduces inertia, the "pickup unit," which pursues correct operation, and the "thin index," which is a simple mechanism that is compact and high-performance. [Contents] ■ PPU: Pick and Place Unit (Pulse Controlled Motor) ■ PPU: Pick and Place Unit (Cam Driven) ■ MEPAC: Parallel Opening and Closing Chuck ■ PIU: Pickup Unit ■ ESCAPEMENT: Escapement, etc. *For more details, please download the PDF or feel free to contact us.

• Other FA equipment

The "X9103/X9113" is a compact alignment unit that can achieve high-precision positioning even in narrow spaces. By adopting an infinite track linear guide, it realizes smooth and non-binding operation, offering excellent high-speed responsiveness. While maintaining the basic mechanism of the compact type, we also offer a small A type "X9103A/X9113A" that can be mounted with M3 screws from the top side of the main body. 【Features】 ■ High precision even in a compact size ■ Lightweight and non-binding operation ■ High-speed positioning ■ Long lifespan despite its small size ■ Shockless operation *For more details, please refer to the PDF materials or feel free to contact us.

• Other electronic parts

The "Pickup Unit" is a unit that combines advanced cam mechanisms and reliable air equipment technology accumulated over many years to softly and rapidly pick up delicate workpieces that are sensitive to shock. The unique mechanism improves the transfer of delicate workpieces, which has traditionally been considered unstable. 【Features】 ■ Ultra-fast operation ■ Easy control ■ Energy-saving ■ Soft stop at the moving end ■ Low noise *For more details, please download the PDF or feel free to contact us.

• Other machine elements

Ideal for high-speed flipping of small parts!! The MEG flipping unit employs a unique method that allows for accurate flipping even at high speeds. It is a product that excels in various applications such as manufacturing, inspection, and packaging. 【Features】 ◆ High-speed stable flipping Based on a cam mechanism with high positional repeatability, it achieves excellent responsiveness and allows for frequent starts and stops with a stepping drive. ◆ Space-saving flipping Conventional flipping required a large space, but this method flips at a single point (with the supply and retrieval positions being the same), making it space-efficient. ◆ Easy control Flipping is achieved simply by rotating 180° with a single stepping motor. The control is also simple! It is a user-friendly unit. ◆ Long lifespan The slider uses an infinite track linear guide, allowing for smooth operation without excessive force. The cam mechanism is a long-proven design, ensuring a long-lasting unit. ◆ Realization of a cost-effective device Compared to traditional flipping methods that required complex processes, this unit allows for flipping to be achieved on its own, making it cost-effective. *For more details, please download the PDF or feel free to contact us.

• Assembly Machine

It operates accurately and conveniently for the supply and discharge of work. We offer a rich variety of approximately 30 models. It achieves stable operation, high-speed transport, energy efficiency, long lifespan, and easy control. The stroke can accommodate from 0 to 200 mm. The cycle time can be selected from 1.0 seconds and above. The motion can be modified according to your requirements.

• Other machine tools

It is said that automatic assembly begins with correctly separating and positioning the workpieces to be assembled. The separation and positioning process, which prepares for assembly, is often overlooked, but the foundation of automatic assembly must establish this essential technology. This is because accurate separation is fundamental to creating the reliability of the automatic assembly system. Generally, many examples can be seen where separation tasks are performed using two cylinders or by utilizing links, but such methods are not only lacking in reliability but also incur costs. We have fundamentally solved this problem by achieving certainty in separation and high holding power with a one-action mechanical drive. This is the escapement introduced here.

• Other machine elements

■High-Speed Conveyance Achieves a high-speed cycle time of 0.4 seconds with the adoption of stepping motors. Increased rigidity improves positioning repeatability. ■Compact A simple mechanism with a reversing drive wheel enables a compact body the size of a palm. ■Reliable Locking at Both Ends of X Locking rollers at both ends in the X direction securely lock without shock, ensuring positioning accuracy. ■High Positioning Repeatability Linear guides use a preloaded design, excelling in positioning repeatability. ■Abundant Sensor Equipment Standard equipment includes origin detection sensor, CCW limit sensor, and one mechanical controller sensor. The mechanical controller allows for timing and interlocking with external devices.

• Assembly Machine

Ideal for high-speed flipping of small parts!! The flipping unit is a product that flips the workpiece on the spot by using two sliders operated by a cam and rotating the axis with a motor. ◆ High-speed stable flipping: 0.1 sec and up Achieved by a cam mechanism with high positional repeatability and a stepping motor that excels in responsiveness and allows for frequent start-stop operations. ◆ Space-saving flipping Conventional flipping required a large space, but this method flips at a single point, saving space. ◆ Easy control Simply rotate the axis 180 degrees with the motor. The control is also simple! It is an easy-to-handle product.

• Assembly Machine

■Compact: The drive components do not protrude around the main body, allowing for the installation of a small-diameter table and saving space. ■Easy Control: Equipped with a home position sensor, changing the rotation direction and instant stopping can be easily done with signal switching. ■High-Speed Indexing: Cycle time of 0.5 seconds or more. It is compatible with high-speed automatic machines. ■Backlash-Free: The mechanism locks simultaneously with the end of indexing, ensuring it is backlash-free. ■Two Types of Indexing Numbers: There are two types of indexing numbers available: 4 divisions and 6 divisions. You can choose based on your application.

• Assembly Machine

● The parallel opening and closing chuck MEPAC comes in double-acting and single-acting types, both of which are high-precision parallel slide air chucks made with a unique mechanism and precision machining that ensures smooth operation. ● It achieves light and reliable action, as well as compactness and lightweight design. 【Features】 ◆ Stable gripping performance * Since it has a mechanism that opens and closes in parallel, the contact surface of the chuck against the workpiece is always consistent. * Even in cases where there is variation in gripping dimensions or irregular shapes, stable chucking can be achieved. ◆ Light operation with excellent high-speed response performance. ◆ Outstanding installation adjustment * By fixing the shank part of the body, height and rotational position adjustments can be made, enabling speedy setup. ◆ Small, lightweight, and long-lasting * The innovative mechanism achieves high performance in a small body. * This allows for the miniaturization of equipment. * Since no excessive force is applied in the direction of operation, it excels in durability and can maintain initial performance over a long period. ◆ Operation detection * Sensors are available for both double-acting and single-acting types.

• Other machine elements