Cylindrical Grinding: Shaping Objects With Technology

By Author: WWG Engineering
Total Articles: 24
Comment this article

Cylindrical grinding is a type of grinding using a machine that is used to shape the exterior of any object. The machine used for this action is referred to as a cylindrical grinder which can work on a variety of shapes, on the condition that the object which must be shaped should necessarily have a central axis of rotation. The history of the cylindrical grinder, like all other advanced machine tools, originates from the experimentation and invention of inventors like John Wilkinson and Henry Maudslay, who carry the credit for building the first boring machine and the first engine lathe. The cylindrical grinder underwent a drastic development during the industrial revolution, particularly, in the stage where the inexpensive steel production was through which later led to the improvement of the grinding wheel. The present-day cylindrical grinder was first built in the mid 18 century by two men although it is unclear as to who first invented the machine, both are closely drawn to the invention of this present-day cylindrical grinder, however, it took almost another 3-4 decades for its progress and refinement.

The ...
... technological innovation of the cylindrical grinder also runs parallel to the rest of machine tools which can be regarded as the three waves of change. The first wave was the looking for a faster, cheaper, and more efficient means of tool production for airplanes resulting in the invention of numerical control, the second wave was perceptible by the huge demand for microcomputers which gave birth to the much-needed computerized numerical control, thereby revolutionizing the capability of the cylindrical grinder making it possible to receive instructions from computers which gave accurate commands on every imaginable measurement required to create the desired product. During the third wave, the advent of the personal computers and its integrations of the CNC and the computer into a single dynamic system enabled a thorough control of the process, needing very little or sometimes no human regulation or manipulation at all.

At WWG Engineering skilled operators work on a cylindrical grinder either by manual handling or by the numerical or mechanized system or by using computer control making use of a pre-existing interface specifically designed for that particular machine or the most advanced system that is by using a personal computer as an interchange to link and work on the grinder. Qualified engineers at WWG not only use just one more form of grinding but also implement complex methodologies like grinding in which no collet or pair of centers holds the object in place. Expert grinding technicians operate on grinders in which a regulating wheel located on the opposite side of the object to the grinding wheel supplemented with a work rest retains the object at a suitable height with no bearing on its rotary, the working edge is tilted considerably in the direction of the regulating wheel, with the work piece and its center line just above the middle of the regulating and grinding wheel reducing the generation of high spots and the corresponding opposite low spots as well, thereby improving the roundness of parts and the overall precision.

Experienced workforce easily integrates automatic processes, and the conventional centered grinding, and carries out the needed actions by placing the regulating platform at a slight angle to the part so that there is a force supplying to the part along through the grinding equipment, which is predominantly efficient. WWG engineers are adept at working on CNC-operated cylindrical grinders that are the most technically innovative, efficient, and reliable machinery in the industry leaving behind the former manual and semiautomatic methods. While cylindrical grinding is employed to carry out a wide range of creations, with its superior and unique advanced science and technological background WWG Engineering renders its first-class services to the most important sectors that require extremely precise metal working is totally dependent on the cylindrical grinder which is capable of providing a very high level of precision. Nevertheless, ranging from the automotive industry to complex military applications, WWG Engineering offers simple yet efficient cylindrical grinder services which play a very important role in precision tool and equipment manufacturing.