Technolab Associates

Madh, Mumbai, Maharashtra

This is a strain gauge based Drill Tool Dynamometer designed to measure Thrust & Torque during drilling operation and effect of speed, feed cut on these forces. The unit consists a mechanical sensing unit or tool holder and digital force indicator. The job can be mounted on a workplace holder on mechanical sensing unit. The unit is useful for drilling up to 25 mm dia.

Specifications -

• Mechanical Sensing Unit with Job Holder with strain Gauges mounted on it.
• Digital Force Indicator - two channel, to read both thrust and torque simultaneously.
• Balancing Potentiometer for initial balancing
• Range - thrust - 0 to 200 Kg, torque - 0 to 20 Kg m, least count - 1 Kg.
• The set up is calibrated at our works with the help of standard Proving Ring.

This is a strain Gauge Type two/three component Lathe Tool Dynamometer designed to measure vertical & horizontal/(radial force in case of three component) forces on tool while orthogonal cutting process. The unit consists a mechanical sensing unit or tool holder and digital force indicator. With this dynamometer, students can study the change in these forces due to change in speed, feed and depth of cut.

Specifications -

• Mechanical Sensing Unit with Tool Holder and Tool with strain Gauges mounted on it.
• Digital Force Indicator - two/three channel, to read both forces simultaneously.
• Balancing Potentiometer for initial balancing
• Range - 0 to 300 Kg, least count - 1 Kg.
• Tool Size 12 mm
• The set up is calibrated at our works with the help of standard Proving Ring.

This is simple and easy to understand set up designed to study behavior of cutting forces during Milling Operation. This is based on octagonal ring method, which consist two pairs of octagonal rings with strain gauges mounted on it. These rings are sandwiched between two plates. A machine vice is mounted on top plate to hold job to be machined. A three channel digital force indicator is provided to measure three forces simultaneously.

Specifications -

• Mechanical sensing unit with octagonal ring set and strain gauges.
• Digital force indicator - 3 channel to measure three forces simultaneously.
• Range - 0 to 500 Kg
• Resolution - 1 Kg
• Balancing pots for initial zero setting.
• Machine vice to hold job.
• The set up is calibrated at our works with the help of standard Proving Ring.