• Dynemech Systems Private Limited

Vibration Control in Precision Centerless Grinders

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Dynemech Systems Pvt. Ltd. offers Vibration Control in Precision Centerless Grinders.

• Centerless grinders are most common tools used in manufacturing to remove material through grinding.
• Relationship among three basic components—grinding wheel, regulating wheel and work blade gives rise to vibrations .
• Presence of outside vibration also affects grinding accuracies.
• Undesirable vibrations leading to Uneven surface finish
• Problem of chatter
• Rejection of job lots
• Overall loss of production efficiency.

Forced vibration from machine rotating elements and self-excited vibration produce a relative radial movement between the wheel and work piece during grinding and the wheel and diamond during dressing, causing errors in work piece finish and form. Shock Isolation and Vibration Control necessary for optimum productivity.
By controlling vibration produced during the grinding and wheel dressing operations

• Improved work piece accuracy
• Improved quality obtained.

Dynemech has successfully isolated all kinds of passive vibration ie. vibrations coming to the centerless grinder from other impact and rotating machines of the shop floor and/or from other nearby sources. Dynemech Vibra Mounts provide protection from vibrations transmission from the machines to nearby sensitive equipments and machines, to suspended floors, walls and buildings. VHS Series vibra mounts can be anchored to the floor or can be used as free standing elements. VHS series wedge combined with Dh insulation plate provided high stability along with vibration reduction.
Wedge Mounts, Series DB with Ds2 insulation plate is most suitable for centerless grinding machines as it dampens vibration transmission from the machine to the floor and to the surrounding measuring instruments. It also damps vibrations coming from outside impact and rotating machines to the centerless grinder.