History Of Balancing Machines
Balancing machine has been developed over more than 100 years of history. In 1866, the Germany Siemens invented the Dynamo. 4 years later, Canada man Henry Martinson a balanced technology patent applications, opened the prelude of the balance. In 1907, Dr Franz Lawaczek balance improved technology available to Mr Carl Schenck, who in 1915 that the first two-plane balancing machine. Until the late 40, all the balancing procedure is performed on a purely mechanical balancing equipment. Balancing speed of the rotor is usually placed in vibration system of resonance, so that the maximum amplitude. In this way measuring rotor balancing, measurement error, and may not be safe.
With the development of technology and the popularity of rigid rotor balance theory, after the 50 most balancing equipment uses electronic measuring technology. Balancing machines of plane separation circuit technology effectively eliminates the balanced interaction of the left and right side of the workpiece. Electrical measurement system from scratch after flashing mode, Watt meter, digital, microprocessor-based phase, culminating the automatic balancing machine
With the development of production, balance parts are needed more and more, and more volume. In order to increase productivity, improve working conditions, various industrialized countries as early as in the 1950 of the 20th century, the balancing automation technology is studied, and have produced a semi-automatic balancing machine for automatic and dynamic balance. In the late 50 's due to production needs, began to study this step by step. The development of automatic balancing machine for crankshaft, and made a prototype, made the first step in balancing automation technology research in China. The late 60 's, and started to develop the first CNC automatic six cylinders crankshaft dynamic balance, and in 1970 a successful trial. Balance testing machine of microcomputer control technology is one of the development direction of dynamic balance technology in the world.