Since Inception, Gauges have been an important part of Product Range of Tool Room Engineers LLP. In an era where product uniformity and 100% stage inspection are of supreme importance and fixed gauging instruments have replaced standard instruments like micrometer/vernier/calipers in the shop floor, Tool Room Engineers LLP has heavily invested towards Research & Development of Products in the Gauge Segment.
Along with vertical expansion in the segments of Work-piece/Tool holders, Arbors & Adaptors, Jigs & Fixtures, Machine Tool Spares, it has made a very significant horizontal expansion in the field of gauges continuously through innovation and development.
Today, all customers of Tool Room Engineers LLP recognize the organization as one, who can design & manufacture gauges for dimensions where no standard instrument can work. Over these years, the design wing of the unit has significantly contributed in solving gauging problems of customers with innovative and user-friendly designs.
Go / NoGo Gauge:
A wide variety of linear and diametrical dimensions are checked by Fixed Go NoGo Type Gauges. A lot of Pioneering designs for dimensions where no standard instruments can work have come up.
Some of the Go-NoGo Gauges are as follows :
• Inside Diameter Checking Single-End Round Plug Gauge
• Outside Diameter Checking Limit Snap gauge. (Horse-Shoe Type/H Type/C Type)
• Inside Diameter Checking Double-End Round Plug Gauge
• Width Checking Gauge
• Height Checking Gauge
• Groove Width Checking Gauge
• Groove To Groove Distance Checking Gauge
• Inside Groove Diameter Checking Scissor Type Gauge
• Flush Pin Type Gauge
• Taper Inside Diameter Checking Plug Type Gauge
• Special Type Formed Plug Gauge
• Key Way Width Checking Gauge
• Radius Checking Gauge
• Slot Width Checking Gauge
• Inside Groove Width Checking Gauge
• Cross Hole Center Distance Checking Step Gauge
• Inside Diameter Checking Flat (Truncated) Type Double/Single
End Round Plug Gauge
• Outside Groove Diameter Checking Limit Snap Gauge
• Length Checking Gauge
• Thickness Checking Gauge
• Depth Checking Gauge
• Groove Depth Checking Gauge
• Face To Groove Distance Checking Half Round Gauge
• Taper Outside Diameter Checking Ring Type Gauge
• Go NoGo Ring Gauge
• Profile Checking Template Gauge (made as per basic dimension only)
• Special Type Formed Snap gauge
• Key Way Depth Checking Gauge
• Angle Checking Gauge
• Slot Depth Checking Gauge
• Inside Groove Position Checking Gauge
• Bore Chamfer Checking Gauge
Dial Fitted Measurable / Comparator Type Spring Loaded Gauge :
For all variants of Go NoGo Fixed Gauges mentioned above, the Design Wing of Tool Room Engineers LLP has developed Dial Fitted Spring Loaded Measurable Type Gauges.
The basic design, shape of which normally depends on the work piece and the position of the checking dimension in the work-piece, normally consists of
a) A Gauge Body with provision for Resting through Hardened pads/Vee Blocks (Fixed or Spring Loaded) Direct Resting of Gauge Body on the work-piece;
b) One or two Fixed legs which are held against the Work Piece firmly during measurement;
c) Dial Holding Arrangement;
d) One Moveable Leg, loaded with spring;
e) Part of the moveable leg where the dial takes reading of deviations from component to component as compared to the reading achieved on the Setting Master;
f) Setting Master.
The basic design for Dial Holding Measurable/Comparator Type Spring Loaded Gauge for Depth Measurement is slightly different. These gauges are extremely useful both at shop level as well as at Inspection Department level for getting an estimate of actual dimension achieved in a particular production batch, which facilitates re-setting of machine/program/tool compensation. Apart from being an alternative type of Go NoGo Gauges for all types of dimensions mentioned above, these type of Gauges are also available for measuring parameters like concentricity, perpendicularity, parallelism, face run out etc. Constructional Rigidity, Uniformity of Spring Movement-Generated Readings along with Portable weight is special features of these types of Gauges made by Tool Room Engineers.
• Alternative Versions for all sorts of dimensions measured by Go NoGo Gauges
• Perpendicularity Checking
• Parallelism Checking
• Face Run Out Checking
• Concentricity/Run Out Checking
Positional Tolerance Checking Gauge :
This category is dimensionally most critical and technically most sophisticated among all Gauging Products of Tool Room Engineers LLP. Also known as Inspection Fixtures, here a multiple parameters, Viz, Holes, Slots, Distance, Depth, Width, Length, Height, Thickness, Bore, OD, Key Way, Cross Hole, Taper, Angle, Profile and Perpendicularity, Concentricity, Run Out are checked in relation to others to ascertain whether the individual dimensions are correct in all respects.
For the component/sub-assembly manufacturer, control of Positional Tolerance, as it may be called, of one dimension or a set of dimensions with respect to other parameters of the same component is critically important. For the Gauge Manufacturer, similarly critical is the understanding of the functional and performance parameters of the component/sub-assembly for designing & manufacturing the related checking devices.
Today, when every Automobile giant is in the process of perfecting the performance of their end products, the criticality of Inspection Devices for such parameters is increasing day by day. Tool Room Engineers has mastered in this segment and constantly designs and produces various user-friendly Gauges for the Automobile Industries.
Today, however, Tool Room Engineers is committed to bring the global technology with local advantage for its customers.
Our current product list consists of :
• PCD Checking Gauge (with reference to related dimensions)
• Center Distance Checking Gauge (with reference to related dimensions)
• Positional Tolerance Checking Gauge for a variety of shapes/dimensions/parameters
• Multi-Plane Inspection Gauges for Positional Tolerance of a Variety of shapes/dimensions/parameters
• Receiver Type Inspection Fixtures