Linear guideways use rolling elements between profiled rail and bearing block. Friction coefficient is 1/50 compared to traditional slides. Achieves high precision and accuracy in all directions
Laser cutting vaporizes materials using high-power laser beams. First production laser cutting machine created by Western Electric in 1965. Laser beam focuses to spot size less than 0.0125 inches. Typical surface finish ranges from 125 to 250 micro-inches
Gold-leaf electroscope uses repulsion between gold foil leaves to indicate charge. Early quadrant electrometers used wood stem and cork ball to measure charge. Coulomb's electrometer employed torsion for more sensitive measurements. Kelvin's quadrant electrometer was most sensitive mechanical design
CMZ offers various lathe series including TA, TTL, TTS, and TD Series. Company provides Gantry Loaders for automated production processes. All products feature high performance, accuracy, and competitive pricing
Leibniz's Formula uses iterative division with O(N * logN * loglogN) time. Nilakantha Series follows similar pattern with O(N * logN * loglogN) complexity. Ramanujan's Formula requires fewer iterations but has higher time complexity
Razer Focus Pro 30K, PAW 3395, PMW 3395, and Logitech Hero 2 are currently best. Flawless sensors eliminate inaccuracies from hand to cursor movement