The Evolution Of The Planer

In the process of invention, many things are often complementary and ring-linking: in order to make a steam engine, a bed is needed to help; It can be said that it is the invention of steam engine, leading to the "working mother machine" from the bed, the bed to the design and development of the dragon door planer. In fact, the planer is a kind of plow metal "planer".

1. Processing large flat gantry planers (1839) Due to the need for flat processing of steam engine seats, from the beginning of the 19th century, many technicians began to study this aspect, including Richard Roberts, Richard Pratt, James Fox and Joseph Clemente, who, starting in 1814, made their own gantry planers for 25 years. This dragon door planer is fixed to the round-trip platform, the cutting edge of the cutting material. However, the planer has not yet delivered the knife device and is in the process of transforming from "tool" to "mechanical". By 1839, a man named Bodmer in England had finally designed a dragon-door planer with a knife-delivery device.

2. Another Englishman, Nesmith, invented the machined small plane in 40 years from 1831, which fixed the machined object to the bed while the cutter was used for round-trip movement.

Since then, due to the improvement of tools, the emergence of electric motors, the gyro-door planer on the one hand towards high-speed cutting, high-precision direction of development, on the other hand towards the direction of large-scale development.