Mclennan Servo Supplies Ltd. - Manufacturers and distributors of stepper, servo and brushless motors, drives and controls. Other products include gearheads, encoders and linear stages. ACP and D Limited - 'COLIBRI' stepping motors fitted with state-of-the-art positional controllers (0.4Nm - 10Nm); SIG servo-hydraulic linear and torque amplifiers controlled by stepping motors for precise position control of large masses; SIG screw pumps for pumping chocolate media (up to 200 litres/min); soft start devices for a.c. motors up to 400 kW in power; and a.c. variable speed drives (up to 30kW). EMS Products - Miniature stepping motors, ultrasonic motors and controllers. Wirtz Electronics - Motor driver and control products. The Stepper Archive. Jones on Stepping Motors - A tutorial on the use of computer controlled stepping motors Thorsten online - Electronic Projects - in German: Fraes-Bohr-Plotter, Schrittmotor, Mikrocontroller. Phytron (USA) - Manufacturer of very small stepper motors with very high resolution. RMV Electronics (Canada) - Develops, manufactures and distributes products for data acquisition and control, data logging, as well as stepper motor controls. Shinano Kenshi Corp. (Japan) - Manufacturer of small motors, including DC, stepper, servo, brushless motors. Zebotronics Stepping Motors GmbH (Germany) - 2-phases Stepping Motors, Power Amplifier boards and Position Controls Motors 0,3 until 27Nm, with brake, encoder, gear, protection until IP68 Drives 1 - 12 amp/phase, 24 - 240 VDC, resolution 200 - 12800 steps/rev Lin Engineering - Custom and standard stepper motor manufacturer. LMDC (USA) - Optics, Motion control and lasers. AMtek Semiconductors co. Ltd. - Design and manufacturing capability of analog and Mixed Mode IC to CD/VCD/DVD player, Scanner and Hall Sensor application of motor driver. MicroKinetics - CNC routers, lathes, and stepper motors for machining needs. Precision Motors Private Limited - Manufacturer of small stepper motors. India. WZMicro - Provide electronic parts, Microstepping motor driver, DC motor, Stepper motor controller boards and Z80 SBC.