シグマ電子工業 List of Products and Services

The "SSV2-5100 series" is a vertical two-plane balancing test machine equipped with a collet chuck that can measure the imbalance of fans, impellers, and other components with high precision. By exchanging adapters, it can also accommodate workpieces with different shaft diameters. The color LCD touch panel allows for easy operation with graphical displays. Additionally, it has been designed to eliminate waste thoroughly and achieve a compact, space-saving form. Sigma offers a wide range of "vertical balancing test machines" tailored to various workpieces, from those for meter pointers weighing just a few grams to marine propellers exceeding 50 kg. 【Features】 ■ High-precision measurement of imbalance in fans, impellers, etc. ■ Equipped with a collet chuck ■ Capable of accommodating workpieces with different shaft diameters ■ Easy operation with graphical display ■ Compact and space-saving *For more details, please refer to the PDF document or feel free to contact us.

The "SSV-5100 Series" is a vertical single-plane balancing test machine essential for the production of ultra-lightweight workpieces, such as meter pointers, CD/DVD discs, and HDD head stack assemblies, weighing up to 100g. The cumbersome and complex eccentricity correction of workpieces can be done with a single touch, allowing anyone to perform high-precision measurements easily through a color LCD touch panel with graphical displays. Additionally, it has been designed to eliminate waste thoroughly and achieve a compact, space-saving form. Sigma offers a wide range of "vertical balancing test machines" tailored to various workpieces, from those weighing just a few grams for meter pointers to those exceeding 50kg for marine propellers. 【Features】 ■ One-touch operation for eccentricity correction of workpieces ■ Easy high-precision measurement for anyone ■ 5.7-inch color LCD touch panel ■ Simple operation with graphical display ■ Compact and space-saving design *For more details, please refer to the PDF materials or feel free to contact us.

The "SSV2-5800 series" is a vertical two-plane balancing test machine that can measure the imbalance of self-driven workpieces, such as polygon mirror motors and HDD spindle motors, with high precision. By introducing simultaneous measurement on two planes, the measurement time has been reduced to one-fourth of the conventional time. Considering productivity, it is equipped with two modes: a "Correction Mode" for efficiently performing correction work, and an "Analysis Mode" for analyzing vibration characteristics during workpiece development. Additionally, the color LCD touch panel clearly displays "correction amount, imbalance amount, static unbalance," etc., enabling easy operation. 【Features】 ■ Measurement time reduced to one-fourth of the conventional time ■ Easy operation with graphical display ■ Equipped with two modes ■ Easy addition of extended functions ■ Compact and space-saving *For more details, please refer to the PDF document or feel free to contact us.

This technical document introduces balancing tests and balancing test machines. It explains the realities of balancing high-speed rotating bodies, the advantages and disadvantages of horizontal soft-type balancing test machines, and field balancing, all in 77 pages. 【Contents (partial)】 ■ Imbalance generates centrifugal force when rotating ■ Effects of imbalance on rotating machinery ■ Causes of imbalance ■ Workpieces undergoing balancing ■ Methods of balancing *For more details, please refer to the PDF document or feel free to contact us.

This document presents the lineup of balancing test machines manufactured by our company. We offer portable "Field Balancers" that include battery-operated and low-cost types, as well as "Vertical and Horizontal Balancing Test Machines" capable of measuring 1 to 4 surfaces, and "Dedicated Machines" that can perform everything from measurement to correction processing fully automatically. By adopting multivariate analysis methods, we achieve high-precision measurements from low-speed to ultra-high-speed rotation ranges, providing products that contribute to efficient balancing. 【Featured Products (excerpt)】 ■ Field Balancer for Elastic Rotors ■ Vertical 2-Surface Balancing Test Machine ■ Horizontal 4-Surface Balancing Test Machine ■ Fully Automatic Balancing Correction Machine for Pump Impellers *You can view a digest version from the "PDF Download." If you would like the complete version, please feel free to contact us.