Full Specification ( Tool Dynamometers ):
(A) Milling Tool:
This is a simple and essay to understand set up introduce by sharp techno systems to study the behavior of cutting forces during milling operation in three directions. With this unit students can evaluate cutting depth, speed and feed. The unit works on standard method of octagonal ring with strain gauges. It is in to part one mechanical rings sandwiched between two M.S. plate with strain gauges fixed on it. This set of octagonal rings transmits the relevant data to the force indicator during milling operation.
FEATURES
- Rigid construction & Compact Unit.
- Assessment of cutting forces by giving due consideration to various parameters like depth of cut, material, cut, material, speed and feed.
- Eassy in handling & Digital force indicators to measure three forces simuleniously.
SPECIFICATIONS-
- Mechanical sencing unit with set of octagonal rings and strain gauges.
- Three channel digital force indicator with balancing potentiometers and polycarbonate front plate.
- Range of force measurement in coordinate direction – 0 to 500 kg.
- Over all size of mechanical unit- 300 x 300 mm.
SERVICE REQUIRED
- Necessary Milling Machine with automatic feed arrangement and tooling
230 volts, single phase, 50 Hz stabilized power supply.
(B) Grinder Tool:
This a simple set up to study the various forces resolved during grinding operation, designed by sharp techno system for demonstration purpose for the students undergoing tool desing study. This unit works on octagonal ring method using strain gauge as a sensor. A two channel digital force indicator facilitates to measure both forces simulteniously
FEATURES:
- Rigid in construction & compact unit.
- Assessment of cutting forces by giving due consideration to various parameters like depth of cut, material, speed and feed .
- Eassy in handling & Digital force indicators to measure two forces simultaneously.
SPECIFICATIONS:
- Mechanical sencing unit with two octagonal rings and strain gauges.
- Two channel digital force indicator with balancing potentiometers and polycarbonate front plate.
- Range of force measurement in coordinate direction – 0 to 200 kg.
- Over all size of mechanical unit – 300 x 300 mm.
SERVICE REQUIRED:
- Necessary surface grinding machine
230 volts, single phase, 50 Hz stabilized power supply.
(C) Lathe Tool:
This is a strain gauge type two component lathe tool dynamometer designed to measure vertical and horizontal forces on the while orthogonal cutting process. The unit is in two parts one is mechanical sensing unit or tool holder, which can mounted on the top of the Ross slide after removing swivel base and compound slide of a lathe and digital force indicator. With this Dynamometer student can study the change in these forces by varying Speed, Cut and Feed.
FEATURES:
- Rigid in construction
- Sensitive transuding and amplifying system for accuracy in force measurement.
- Compact Digital force indicator.
- Use of cutting fluid during operation is possible.
SCOPE OF SUPPLY:
- Mechanical sensing unit or Tool Holder with string gauges. With H.S.S. tool of ½ “ size.
- Control panel housing digital force indicator to measure two forces simuletensiously, balancing potentiometers, connoting cable.
- Necessary switches, fuses and polycarbonate front plate. Range o to 500 Kg.
Centre Height, P.C.D.of clamping bolt size, clamping Bolt size. Three component lathe tool dynometer is also available.
(D) Drilling Tool:
This is a armed wheel type strain gauge drill tool dynamometer designed to measure thrust and torque during drilling operation. This Dynamometer is suitable for drilling a hole up to 25mm size in mild steel. With this Dynamometer students can study the change in these force by varying speed, cut and feed
FEATURES:
- Rigid in construction & Sensitive transuding and amplifying system for accuracy in force measurement.
- Compact two channel digital force indicator.
- Use of cutting fluid during operation is possible
SCOPE OF SUPPLY:
- Mechanical sensing unit and work piece holder with strain gauges.
- Control panel housing digital force indicator to measure both forces simultaneously, balancing potentiometer, connoting cables.
- Necessary switches, fuses and screen printed front plate.
The dynamometer is calibrated at factory with help of proving ring and readings are directly in the from of kg.
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