ETA Technology Private Limited Peenya Industrial Area, Bangalore, Karnataka

This test rig facilitates web and vehicle sensing lock test on 100% check basis in the production line for partial fulfillment of ECE/JSS etc. Specifications. Features include- up to 3G capability, less than 45 seconds cycle time, and easy front loading scheme, Accurate control of G- level with plots , reports etc., User friendly tester with indigenous design and component. Upto 3 G capability Less than 45 secs cycle time and easy front loading scheme Accurate control of G-level with plots, reports etc User friendly tester with indigenous design and components

Power : 230V single phase 50 Hz, 5 HP.

This is a Universal Test Rig for conducting Performance Acceptance Tests (PAT) for all 5 actuators of a passenger aircraft landing gear. Designed and built by our in-house R&D team, the tests include Proof pressure and Static Test, Static load compression test, Static load tensile test, Dynamic leakage test, Antagonistic Test - Extension, Antagonistic Test - Retraction, Leakage Tests(including long duration testing), Dampening measurement for Aircraft Landing gear actuators etc. This machine is capable of conducting 54 tests for all 5 actuators on a single Test Rig. It can apply pressures ranging from 0.5 bar to 1000 bar using the same power pack. We follow an Engineer to Order(ETO) process and each machine will have its own unique features and capabilities. Hence, specifications like Max/Min length of actuator, Max External load at a certain pressure, max weight of actuator, Min/Max frequency of possible displacement, Highest testing pressure etc. varies with the End Customer requirements.

Automoatic loading and ejection of componets. Job head is actuted through Pneumo- hydraulic cylinder, Capable of removing material up to 2mm per stroke. Valve Stem dia : 5 to 8mm Valve length : 8mm to 150mm Valve head dia : 25mm to 40mm Grinding wheel dia : 400mm To grind tappet end of Engine Valves to maintain valve length within specified tolerances.

This is a computerized stand alone system, designed to perform Yoke Setting operations with programmable controlled parameters. Automatic tightening of Yoke Cover to achieve required input pinion torque and yoke lift within set tolerance range is achieved by this machine. All controls are driven by a standalone dedicated real time hardware (cRIO / PXI) and HMI are on MS OS based PC. Online / Offline plots and displays with reports & results offer flexibility in data analysis No. of Stations: 1 No. of Models: X1, X2, Indica, Indigo. Steering loading: Manual Spring loading: Manual Yoke Cover Loading: Manual Cover Torque: 35 Nmtr Max Cover Rotation Speed: 0 to 99 % Max Valve Shaft Drive Speed: 60 rpm. Max Valve Shaft Drive Torque: 18 Nmtr. Lift Sensor Range: ± 7 mm Lift Sensor Resolution: 1 micron

This machine is used for testing ball joint boots of automobiles. It has stations, and 6 numbers of boots can be tested simultaneously. AC spindle motor and drives are used for articulation and rotation of the spindle. Articulation angle is +/- 30 degrees with frequency variable from 0.1 Hz to 3Hz. Rotational angle can be varied -70 degree to + 70 degrees with frequency variation from 0.1Hz to 3Hz. Operating temperature can be varied from -40O C to + 140 O C. Humidity can varied from +15% to 90%RH. Facility for testing boots with mud water spray is available. On the auto chaning of speed and position with return to cycle Number of ball joint : 6 Articulation angle : ± 30°with frequency, variable from 0.1Hz to 3Hz Rotation angle : ± 70°variable from 0.12Hz to 3Hz Operation temperature : -40°C to +140°C Humidity range : +15% to 90 % RH

This is an intelligent machine, which automatically calculates the extent of bend and its location on a shaft and straightens it by using a built-in hydraulic press. This fully computerized machine is available for straightening of shafts with various diameter and lengths.

  This test rig is computerized standalone system to perform hub rotational durability test operations with block programming and controlled parameters. All control hardware and software are based on National instruments products. On line plot and display with results offer flexibility in data analysis. Features include - Programmable speed and force, and temperature monitoring   Programmable speeds and forces Temperature monitoring Hub Ratation: 200 to 1500RPM Loading Actuator Height: 25KN - 2Nos. Loading Actuator Vertical: 50KN -1No. emp.: 0-100°C Radial Longitudinal Axis: 0-50KN

ETA offers high speed production cell with auto loading of Upsetters – unloading – transfer to Press and unloading from Press This is a combination of two Twin Head Uptsetters and a Positive Drive Screw Press with a Component Handling Robo which is capable of producing a Valve forging every 5 seconds The cell is designed for continuous production of engine valve head forgings. This consists of a Servo controlled Screw Press and two double head Upsetters and a Robot. The Upsetters are placed on either sides of the press, while the Robot is placed in between the Upsetters and in front of the Press. Individual Automatic component loading mechanism are provided on the Upsetters The bar components loaded manually into the bins of the Upsetters are picked and placed into the clamping vices of Upsetters. On Upsetting operation, the job is picked by the Robot and it places into the bottom die in the Press. The ram of the Press gets actuated to do forging operation, after which the unloader mechanism in the press take away the forged piece and puts in to a collection bin. All the machines are so precisely synchronized and programmed for continuous production run for making valve head forgings. The machine has a PLC based control system.

Automatic selection of the flow, pressure and speed on selection of the model Security (multiple level) to allow access, based on user levels Configuration of sensors and online calibration of sensors Drive Motor Max Speed: 500-800 RPM Pump Supply Max Pressure: Max 200 Bar Pump Supply Oil Temperature: Ambient to 120deg C Shaft Load (Belt Load): Max 200kg Hot Chamber Temp. Control: Room Temp. to 100deg C (Optional) Drive Torque: Max 25Nm Pump Supply Max Flow: Max 25 LPM Pulley Ratio: 1:3.1 Test Configuration Possible: Diret Drive - Pulley Gear Mesh Drive

I/P Drive : 20Nm Torque (To Simulate Steering Wheel) O/P Drive : 200Nm Torque (For Loading Colunm Drive) Linear Actuator: 25KN (To Simulate the Stub axle condition) Hot Oil Powerpak 140 Bar, 10LPM (for Hydraulic Steering Gear) 120°C Oil Temp. This Test Rig is designed for performance evaluation of different types of steering systems for the passenger car segment

Machine is available for both longitudinal and circumferential seam welding A solid state welding process No flux, filler material or gas needed Provides excellent mechanical strength and adherence at the interface area It is useful for joining high strength aerospace aluminum alloys and other metallic alloys that are hard to weld using conventional fusion welding.

The machine shown on this page is capable of providing up to 20 kN axial thrust to the stir welding tool and can accommodate a job size of 350mm x 200mm x100mm (L x B x H).We follow an Engineer-To-Order(ETO) process and hence the specification of each machine varies as desired by customer requirements. It is useful for joining high strength aerospace aluminum alloys and other metallic alloys that are hard to weld using conventional fusion welding.

In a conventional Friction Screw Press, energy is transmitted from the transmission wheels to the flywheel by friction through a leather band. On the return stroke, energy stored in the moving parts is dissipated as heat by applying brake.In our machines, the two transmission wheels on the conventional Friction Screw Press are dispensed with. The flywheel is driven by an AC servo/ spindle motor through a timer belt/ gear. The motor can be made to run the flywheel at a preset speed very precisely till the dies come very close. The motor is now disabled and the entire energy in the moving masses gets transferred to the job. When the moving die comes to rest, the motor is reversed and the ram returns to its home position very precisely. Since there is no mechanical braking, no energy is wasted during return stroke. The motor brakes on line – regeneration principle where the kinetic energy in the moving mass is converted to electrical energy and sent back to the mains. Since the drive motor does not run when the ram is stationary no energy is consumed during idling of press. Available in 140-250 Tons Flywheel Driven This press is used for making forged parts like Engine valve head. It consists of a vertical rectangular frame on top of which a servo controlled motor is mounted, which drives a Screw mounted with a fly wheel to move the ram of the press up and down. The ram bottom is fitted with top die, while the bottom die is mounted on the bolster plate of the press. The servo motor is made to run the flywheel at a preset speed very precisely till the dies come very close. The motor is now disabled and the entire energy in moving mass gets transferred to the job kept in the bottom die. When the moving die comes to rest, the motor is reversed and the ram returns to its home position. Since there is no mechanical braking, no energy is wasted during return stroke. The motor brakes by online-generation principle, where the kinetic energy in the moving mass is converted to electrical energy and sends back to the mains. Since the drive motor does not run when the ram is stationary, no energy is consumed during idling of Press.

This machine is designed for duplex milling of Aluminium housings with component loading and unloading done manually. The machine has twin spindle assemblies and they are mounted on individual spindle housings, which   move in opposing directions on LM guide ways fitted on the machine frame. The spindle slides are driven by servo motors through set of ball screw and timer pulleys. The spindles are run by induction motors through inline couplings.  The aluminium component is carried in a fixture mounted on a central slide unit. The fixture slide is fed in between the cutters for milling operation on both the faces of the component simultaneously. The parallelity achieved is less than 8 microns Minimum length of Component: 38mm Maximum Length of component: 115mm Spindle Speed: 1000 rpm Spindle power : 2.2 kW Milling cutter dia. 200mm

This apparatus enables to test Geological rock samples for stress/strain characteristics under compression, tension and torsion, subjecting pressure up to 5000 bar and temperature up to 1300o C. It consists of a Torsion actuator, Pressure vessel, Furnace, Multi range load cell, Bubbler, Intensifier, Pore fluid Volumometer and an Axial actuator and is designed to simulate the conditions of earth’s inner core.The test specimen can be subjected to an extreme torsional displacement from 5x10-8 radians / second to 5x10-3 radians / second. The internal electrically heated furnace produces the extreme temperature condition. A hydraulically driven intensifier builds up and holds the confining pressure.The specimen can be subjected to an axial loading of ±100kN, with displacement rating from 0.005 µm/ second to 500µm/second. A specially designed multi range load cell with LVDTs helps in measuring axial displacement, torsional load, and axial load on the specimen.Pore fluid volumometer enables for a deeper study regarding the effect of pores in the rock samples. The bubbler unit provided helps in detecting any leakage of inert gas from test chamber.The apparatus has a central Mitsubishi PLC based control system with servo motors for applying and controlling different types of forces. A Eurothem module is used to control temperature. ETA’s own developed software interface makes the machine more user friendly. High pressure vessel with built in 500 MPa Argon Gas Intensifier system Heating system limited to 1300° C Axial force: maximum ±100kn Torque: maximum ±1000nm A multi-range internal load cell capable of measuring axial position, axial stress, torsional stress

The test facility with Re-Configurable system (T-Slot Bed, Linear Actuators on brackets) is used to conduct performance test, Static Strength Test, Fatigue Strength Test on the UUT. Servo Actuators of 50 KN Built In Position Sensor Easily Configurable Tests Low Noise Hydraulics Frequency Offset Number of Cycles On Line Force Sensor Calibration Loading Actuator : ± 50 KN ( 02 Nos ) Stroke : ± 100mm Force Sensor : 50 KN Position Sensor : ± 100mm Mechanical : T Slot Bed , Brackets + Fixtures T-Slot Bed Size : 3.00 Mtrs X 2.00 Mtrs

This machine is used for slot cutting of commutator risers. The job is rotated for one turn and the angular position of every copper segment is recorded by means of a laser sensor. Now the job is precisely positioned such that the slotting cutter can cut the first slot in the middle of the segment. After every slot the job is indexed by the precise angular displacement and all slots are cut. Jobs are loaded and unloaded automatically. Average cycle time (floor to floor) for a 23 segment commutator is 16 seconds. In twin head machines up to 6 slots can be cut in a second.

Any job where the hardness is less than 40HRC and which needs grinding after turning can be economically manufactured by turning–cum–burnishing method. In this machine there is provision for three axis ( Z, X & A) interpolation of tool to machine and burnish any profile. Spindle torque : 48Nm Spindle speed : 0 - 4000rpm X-axis stroke : 150mm Z-Axis stroke : 150mm A-Axis rotation (tool) : 360º Max. thrust of burnishing tool : 1000N (spring loaded) Control system : Siemens CNC

True elasticity between pin and shank. Endurance testing with settable amplitude, frequency and waveform. Radial Loading Axis: 0KN- 120KN Axial Loading Axis: 0 - 50 KN Radial Longitudinal Axis: 0-50KN Rotation: ± 60° Articulation: ± 35° This test rig facilitates radial elasticity, axial elasticity and the pull out / push out tests for the OBJ, IBJ, control arms and stabilizer links of automotive steering system