THE AEC 1112 COMPUTERISED UNIVERSAL TESTING MACHINE

Transcription

1 THE AEC 1112 COMPUTERISED UNIVERSAL TESTING MACHINE PRODUCT DESCRIPTION THE AEC 1112 COMPUTERISED UNIVERSAL TESTING MACHINE is vertical floor standing electro mechanical dual column mainly used for testing of various samples of metals and its different alloys like Ferrous & Non Ferrous metals, Rubber, Woven sacks, Plastic and its composite in Tensile, Compression, Elongation, Shear, transverse, peel, bend, cyclic and flexure, etc. as per national and international standard like ASTM D 638/ASTM D 882/ ASTM D 790/ISO 178/ ISO 527/ASTM D 695/ASTM D 732/DIN/ BIS/BSS/ETC and IS standard. THE AEC 1112 COMPUTERISED UNIVERSAL TESTING MACHINE is working in dual mode through microprocessor based unit without computer and through computer. THE AEC 1112 COMPUTERISED UNIVERSAL TESTING MACHINE is supplied with calibration certificate of Load and Extensometer from NABL/NPL/ NCCBM/MSME and Govt. accredited laboratories. PART NUMBER THE AEC 1112 COMPUTERISED UNIVERSAL TESTING MACHINE FEATURES:- THE AEC 1112 COMPUTERISED UNIVERSAL TESTING MACHINE fully encased, ergonomically designed, precision aligned and consist of two column design with two pre- loaded lead screw drive for zero play/ backlash type with two guidance columns for increased lateral stiffness and linear crosshead travel. Lower stationary cross head with integrated drive, the upper stationary crosshead and the traveling crosshead with graduated crosshead position scale and markers. The guide columns and lead screws fully enclosed to protect surfaces. T slots on column/ side covers for easy handling & attachment of various accessories, safety guard, extensometer, hand held attachment and LED lights etc.

2 It is digital closed loop command feedback motion control system with high performance brushless DC/ AC servo motor and drive. Operating panel and electronic device is fitted with main machined in compact size for easy accessibility to the working areas along with cabling. LED illumination in test area on Frame. Simple in construction and control for easy operation and maintenance. Auto-return facility after test at zero position or home position. Interchangeable or fix different load cell, auto detectable Load cells with high resolution up to the rated capacity. Real time auto-ranging graphic display Interface for PC or Laptops via Ethernet, USB and RS 232 port Compatible with any PC or Laptops without need for any special interface card. Input of test data and formatting of test report Modular connections for compressed air for pneumatic grips without long air supply lines. Wide range of grips to suit variety of materials and shapes SAFETY LOCK/ FEATURES: All safety device/parameters duly approved by National/International bodies like EN , 73/23/EEC, EN as per their directives. Control panel visible indication and software language in English. Auto stop in set load % and set position / displacement in up/ down movement. Dual level mechanical limit switches in front of machine. First level switch stop the crosshead. Second level limit switch cut the power to the machine. First level limits ever fail in the future. Low Speed Alarm to indicate the machine is running. Automatic transducer for Over load and over travel protection, Emergency stop switch in front of the machine. TRANSDUCER AND ELECTRONIC CONTROL: Control panel with ON/OFF, AUTO/MANUAL, TARE LOAD & EXTENSION, START, STOP, RETURN, and EMERGENCY STOP, FINE / VARIABLE SPEED JOG keys. Programmable key and it accept for force/ load, stress, strain and position control.

3 Live numerical display of Load, Displacement, Extension, Stress, Strain and Speed etc. with selectable engineering units. High speed real time synchronization of process data at all the channels, The testing instrument an active control mode to protect against excessive load being applied to the test specimen during loading into grips or fixtures to starting the test. This mode functions at the stated load weighing system accuracy and include an automatic turn-off at the start of a test. Data collection/ sampling rate: 100 khz simultaneously data logging of load, extension and straight channels. Automatic calibration and balancing of transducers with pop up message when calibration is due. System Units: SI, Metric, US Customary selectable LOAD CELL Load Cells 10N, 50N, 100N, 500N, 1KN, 2KN, 5KN, 10KN, 20KN, 25KN, 50KN, 100KN and 250KN offer alloy steel or total stainless steel construction, complete hermetic sealing, oil proof, water proof and anticorrosion making them suitable for use in all kinds of environments. Strain Gauge type load cells, for rapid changes and for larger test space with capability of taking full capacity with provision to auto range selection. Load Cell design for tension and compression loading possible, easy installation and flexible application. It is suitable for hanging scales, mechanical scales, hopper scales and other electronic weighing devices. It is safety and anti-explosion product that can be used in atrocious weather and hazardous areas. It is to approved/ recognized International/ National standards as per ASTM E 4/ DIN class 1/ ISO class 0.5, BS 1610 and IS 1828 (P-1) Accuracy of load cell: ±0.5% of reading to 0.1% to 100% of the load cell capacity without affecting the resolution of the data as per IS: 1969, DIN EN ISO (DIN 51220, DIN 51302), ISO R147, ASTM E4, BS 1610 Grade A, NF A standards. Sensitivity: (2.0±0.1%) mv/v Combined Error: ±0.02% F.S Auto scaling, auto recognition & calibration. Mechanical overload protection upto 150%. Load resolution 1/ Digital tare upto 30% of load capacity

4 SPECIFICATIONS MODEL AEC KN AEC KN AEC KN AEC KN AEC KN Maximum Capacity (KN) Measuring Range (N) Cross head Speed with resolution of (mm/min) adjustable Position/ Displacement resolution (mm) Set speed Accuracy in (%) ± ± 0.005% ± ± ± Clearance in two crosshead (mm) Clearance between Columns / Test space (mm) Power supply single phase V & 50Hz & 50Hz & 50Hz & 50Hz & 50Hz ACCESSORIES: Pneumatic and Manual Vice clamps (rubber faced grip, opening/ griping thickness 1 to 15 mm and gripping length 25, 50, 60 or 100 mm) with hinged front specimen clamping plate for easy loading and unloading of test specimens for plastic films working temperature -100 to 400 C. Pneumatic and Manual wedge grips for rigid material (self-lock winch grip, opening/ griping thickness 1 to 15 mm and gripping length 25, 50, 60 or 100 mm) working temperature -100 to 400 C. Pneumatic and Manual wedge grips Plastic/composite rod (upto 15 mm dia) woven sacks (50mm width), rubber, fibre/filament/ropes working temperature -100 to 400 C Screw type tensile grips desired capacity for round and flat tensile test pieces Self tightening wedge grip 10KN, 20 KN, 50 KN, 100 KN and 250 with various sizes of jaw faces for flat and round specimens working temperature -100 to 400 C. 3 Pt bend fixture, span size upto 600 mm as per requirement, width 50 mm and 10 mm anvil. Split collets tensile grips. Compression anvil.

5 Pincer/ scissor grip elastomer or similar type test pieces working temperature -100 to 400 C. Fully automatic contact type extensometer with auto clamping and automatic unclamping, remain on sample till fracture. Gauge length 10 to 250 mm adjustable sleeplessly. Accuracy: As per ASTM E83 class B1, ISO 9513 class 1 extensometer. Resolution 1 micron. Travel gauge length 1200 mm Non contact type video extensometer Video Extensometer with two camera Systems working simultaneously in same housing for measurement in wide and fine ranges with jolt free switching. One camera focus the initial range what gives a high resolution. The second camera observes the complete range, thus a large measurement path, for high elongating materials and realised. Alternatively the two cameras used as array, with overlapping field of view. This results in an enlarged FOV without reducing the resolution. Accuracy: 1% as per ASTM E83 class B1, ISO 9513 class 1 extensometer. 8 mm Focal length with field of view of 400 mm and resolution of ±2 µm. 25 mm Focal length with field of view of 120 mm and resolution of ±0.6 µm. Temperature Chamber -100 to 400 C Compatible latest computer, Printer and UPS. MANUAL FOR COMPUTERISED COMPUTER CONTROLLER, INTELLIGENT CONTROL UNIT(DATA ACQUISITION) AND SOFTWARE It is user friendly multifunctional & fully customized software. It is a menu driven and window 8/10 or latest version based with graphical user interface. Software capable of tensile tests, compression tests and cyclic tests as per national/ international standard test methods with following features.

6 Select unit of load (kg, KN, N, Lbf, Ton and Gram) & unit of Disp (MM, Inch and cm). Analysis & control of test result like Maximum/ ultimate (load, stress, strain, extension etc), tensile strength, % elongation, elongation at max load, young/ E modulus, proof stress, yield (load, stress, strain, extension etc), limit of proportional (load, stress, strain, extension etc) value of work of rupture, Breaking (load, stress, strain, extension etc), % reduction area etc & generation of load extension curve and energy at maximum/ yield/ break. Off-line mode to analyses data, generate methods on secondary PC which is not connected to machine. Measurements, test control, report generation storing system and act as the focal point of the software. Four real time numerical displays (digital or analog) for test data as well as facilities for generating graphs and tables of processed test results. Graphical user interface as per the Microsoft windows standards. Load Vs. Elongation Graph Load Vs. Displacement Graph Displacement Vs. Time Graph. Stress Vs. Strain Graph etc. User calculation creator for defining custom calculations and results and results with directly display automatically after each test. Graphical display of Test curve (multiple curve simultaneously) of specimen during test. Saving and retrieval of test methods and data. Statistical analysis of test samples. Store & export results in various format like word & excel etc. ERP and Network compatibility Online support /debugging. Multi level access control and logging of activity like change in settings. Copy, paste and make the report with graph and result table from software in excel and word applications. Run time screen displaying both the real time graph and the calculated results of multiple specimens simultaneously. COMPUTERISED OPERATION THE DATA BASE STARTS TO LOAD Enter a user Name. Enter a Password. Click LOGIN / ENTER.

7 FEATURES :-( THE VIEW OF FUNCTION ACCORDING TO THE ICONS) OFFLINE: - Click to make ONLINE, It turns to MACHINE IDLE. STOP:-it can uses to STOP test, start, up, down etc. (Emergency stops also) START A TEST:-make a TEST. UP:-CROSS HEAD. DOWN: - CROSS HEAD. RESET LOAD:-Before and After a TEST. RESET PEAK LOAD:-. Before and after a TEST. RESET DISP.:-Before and after a TEST. CAL:-AUTO CAL. GRAPH SET: - One can adjust GRAPH according to the required LEVEL. INPUT:-Enter ALL INPUTS before a TEST. ADMIN: is Used for selection of test modes. COMM SETTING:-Select Required COMPORT. REPORT:-One can view ALL TYPES OF REPORTS. Exit: - From TEST WINDOW SET SPEED: - Works in variable speed. FOR TEST CONTROL Load rate control. Strain rate control. Displacement rate control Stress rate control. SPEED CONTROL

8 CYCLIC AGAINST SET DISTANCE POSITION CONTROL STRESS RATE CONTROL LOAD RATE CONTROL CYCLIC LOADING IN TENSION AND COMPRESSION

9 HOW TO OPERATE THE SYSTEM WITH SOFTWARE MACHINE IN OFF LINE MODE MACHINE IN IDLE AND ONLINE MODE SELECT REQUIRED COMPORT, IF NECESSERY CLICK COMM SETTING ICON. SELECT COMM PORT. CLICK SAVE. THEN CLICK ON OFFLINE KEY. MACHINE BECMES IDLE. BEFORE START A TEST ENTER INPUT REQUIRED INPUT PARAMETERS CLICK ON INPUT PARAMETER ICON FIRST, SELECT A SAMPLE FROM LIST OR ENTER A NEW ONE SELECT NATURE OF TEST SELECT PRODUCT TYPE SELECT GRAPH TYPE ENTER ALL REQUIRED PARAMETERS After that click SAVE key.

10 CLICK TEST START BUTTON THE MACHINE AUTOMATICALLY STARTS and MACHINE MAKES ON LINE GRAPH & STOPS AUTOMATICALLY AFTER BREAKING FINAL ENTRY OF PARAMETERS AFTER BREAKING HOW TO VIEW A TEST REPORT Select the required report type HOW TO GENARET A TEST REPORT Click Report ICON. IT SHOWS THIS WINDOW Select test no. Click select key.

11 IT SHOWS THIS TYPE WINDOW. Select unit of load (kg, KN, N, Lbf, Ton and Gram) & unit of Disp(MM, Inch and cm). Select graph type. Click save & print report or save report otherwise cancel. The Report generates automatically in D drive (saves only in D ) HOW TO GENARET A MULTI TEST REPORT Click Report Show this window An ISO Certified Company ASHIAN, 831, WESTEND MALL DISTRICT CENTRE, JANAKPURI, NEW DELHI PH: , FAX: MOBILE NO.: info@ashianengineers.com,

12 An ISO Certified Company ASHIAN, 831, WESTEND MALL DISTRICT CENTRE, JANAKPURI, NEW DELHI PH: , FAX: MOBILE NO.: