Summary of Contents for Starret MMD Series
- Page 1 Twin Column Testing Frames User Guide for MMD Series Material Testers FMD Series Force Testers The Better Solution...
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Page 3: Table Of Contents
Calibration and Verification 5.2.5 Over Travel Limit Switches Software Options 1.5.1 Using L3 Material Test Software USING YOUR MMD SERIES TEST FRAME Using L2 Plus Advanced Force Analysis Software System Settings Options 1.5.2 1.5.3 Using L2 Force Measurement Software 6.1.1 Setting Crosshead Travel Limits 6.1.2... - Page 4 Product Warranty Starrett force measurement products carry a one-year (from date of purchase) warranty against defects in material and workmanship (parts and labor), subject to factory inspection. The L.S. Starrett Company will repair or replace, at its option, any part or parts found to be defective in workmanship or material.
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Page 5: General Safety Precautions
General Safety Precautions Electromagnetic Compatibility Your MMD Series material test system is designed to comply with Force measurement systems are potentially hazardous. Prior to International Electromagnetic Compliance (IEC) standards. operating your testing system, Starrett recommends that you read and understand the instruction manuals for your system and components... -
Page 6: Introduction
Starrett all-in-one touchscreen workstation (L3 Workstation), combined with representative. an MMD Series testing frame. L3 Series Systems are used to measure HAZARD stress, strain, load, distance, height and time. L3 Series Systems are MMD and FMD test frames are used in applications with optimized for research &... -
Page 7: System Safety And Labeling
System Safety and Labeling ISO and ANSI safety labels are affixed to Starrett equipment to alert users and operators of the equipment to warnings and cautions . System users should obey all warnings and cautions and should be trained on the safe operation of this equipment by an authorized Starrett representative. -
Page 8: Product Support
Product Support NOTE MMD Series used for material testing require calibration at If you ever require product support for your Starrett system, the time of installation. contact your authorized Starrett representative. Authorized Starrett Starrett recommends that you calibrate your system at least annually . -
Page 9: Using L3 Material Test Software
1.5.1 Using L3 Material Test Software Starrett L3 Series material test software is designed for general purpose material testing application and for use on a variety of materials including metals, composites, rubber, plastic, elastomers, films, foils, adhesives, etc. The software is optimized for use for material characterization, material research &... -
Page 10: System Description
Drive System cyclic and other forms of testing applications. The drive system for your MMD Series test frame resides within the back housing protected by a lightweight fiberglass housing. The drive Three model test frames are available: system connects to the lower end of the ballscrews using a belt and •... -
Page 11: Fmd Series Product Specifications
FMD Series Test Frames The Starrett FMD Series are twin column, electromechanical test frames designed for force testing applications. The FMD Series are bench top systems ideal for tensile, compression, shear, flexural, cyclic and other forms of testing applications. Three model test frames are available: •... - Page 12 10% to 90%, non-condensing CE Compliance MMD Series Systems meet all relevant CE standards Notes: 1 Total vertical space is the distance from the top surface of the base plate to the bottom surface of the crosshead, excluding load cell sensor, test fixtures, and clevis adapter.
- Page 13 10% to 90%, non-condensing CE Compliance MMD Series Systems meet all relevant CE standards Notes: 1 Total vertical space is the distance from the top surface of the base plate to the bottom surface of the crosshead, excluding load cell sensor, test fixtures, and clevis adapter.
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Page 14: Common Specifications
FMD-50K corrosive fumes, electromagnetic fields or hazardous conditions are Power Specifications encountered. CAUTION Your MMD Series requires “clean” and stable electrical MMD Series Specification power. Power fluctuations and surges may cause perfor- Operating Temperature +10°C to +38°C (+50°F to +100°F) -
Page 15: Cyclic Testing
2.3.5 Cyclic Testing Cyclic testing is defined as tests where the frame constantly reverses direction. Cyclic testing on MMD and FMD test frames is limited to a continuous 24 hour duration @ 1Hz sampling. CAUTION The MMD and FMD test frames are not suitable for fatigue testing applications. -
Page 16: Mmd/Fmd Dimension Drawings
REVISION HISTORY MMD and FMD Dimension Drawings REV. DESCRIPTION As Issued 6.7 [170] 29.7 [754] 16.7 [424] 10.0 [254] 31.0 [787] 28.5 [724] The information in this drawing is the CONFIDENTIAL property of MetLogix. 10kN Load Capacity Series Test Frames without prior approval is strictly prohibited. - Page 17 MMD and FMD Dimension Drawings REVISION HISTORY REV. DESCRIPTION As Issued 29.7 [754] 6.7 [170] 16.7 [424] 10.0 [254] 31.0 [787] 28.5 [724] 30kN Load Capacity Series Test Frames The information in this drawing is the CONFIDENTIAL property of M without prior approval is strictly prohib TITLE: Assembly, Twin Colum...
- Page 18 MMD and FMD Dimension Drawings REVISION HISTORY REV. DESCRIPTION As Issued 29.7 [754] 6.7 [170] 16.7 [424] 31.0 [787] 10.0 [254] 28.5 [724] 50kN Load Capacity Series Test Frames The information in this drawing is the CONFIDENTIAL property of Me without prior approval is strictly prohibit TITLE: Assembly, Twin Column...
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Page 19: Lifting And Handling
Lifting and Handling General Precautions The MMD and FMD Series twin column testing frames are heavy. Any Starrett recommends that only individuals experienced with the lifting and positioning should be done by authorized personnel in operation of lifting equipment and rigging techniques should attempt to accordance to local safety standards, e.g. -
Page 20: Unpacking Your System
Unpacking Your System WARNING When removing the wooden sides from the crate system, you Starrett recommends that you wait to unpack your MMD or FMD Series should work with the help of an assistant to keep the oppos- once it has been located in its final site location. ing sides from falling off the bottom skid. - Page 21 Remove Clips (Start with top clips) Plastic sheet protects frames starrett.com...
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Page 22: Moving Your System
Specifically, WARNING make sure of the following: NEVER lift your MMD Series test frame using a forklift by placing the forks under the test frame base. Lifting the frame • Personnel moving the equipment are authorized and have been in this manner can cause extensive damage to your test trained on your local safety standards;... -
Page 23: Positioning Your System For Use
Positioning Your System for Use Crane Method Use a crane to lift the upright test frame from the crosshead. If this method is used, Starrett strongly recommends using certified riggers The position you select for the final site location should be in an area experienced in moving heavy industrial equipment. -
Page 24: Installation
Starrett Responsibilities This section will provide you with installation guidelines for your The L.S. Starrett Company is responsible for the following: MMD Series material testing system. Starrett recommends that your authorized Starrett Representative be responsible for installing and Insurance commissioning your system at your location. -
Page 25: Site Considerations
Site Considerations CAUTION Your MMD Series requires “clean” and stable electrical It is important that you make proper site preparations before moving power. Power fluctuations and surges may cause perfor- the MMD or FMD Series to its final site location. This will ensure that mance problems that may lead to extensive damage to your the equipment operates in accordance to its specifications. -
Page 26: Setting Input Voltage
Input Source Power NOTE Make sure your MMD Series power cable can reach your CAUTION power outlet, allowing some slack in the cable, and allowing for personnel to easily and quickly access the cable in the The MMD-10K and FMD-10K may be operated using 100, event of an emergency. -
Page 27: Verifying Your Input Power Source
4.4.1 Verifying Your Input Power Source You must verify your input power to your MMD or FMD Series BEFORE connecting the machine to the power source. The machine’s voltage and power plug are set at the factory according to the supply power indicated on the original purchase order. -
Page 28: Setting Input Voltages
18-W/L LINE FILTER J1 Power Corcom 10VR1 3 Position Euro 16-G/Y 16-R 4.4.2 Setting Input Voltages 16-R FRAME GND LOAD LINE 140VAC Input 16-G/Y The MMD-10K and FMD-10K may be setup using 100V, 120V, 220V 16-R 16-R and 230-240V input source power. The MMD-30K, MMD-50K, FMD-30K and FMD-50K must use 220- 240V input source power. -
Page 29: Connecting System Components
Starrett. hardware error. Check you USB cable connections. NOTE Make sure your MMD Series power cable can reach your power outlet, allowing some slack in the cable, and allowing for personnel to easily and quickly access the cable in the event of an emergency. -
Page 30: Installing The L2 Tablet
4.5.2 Installing the L2 Tablet Starrett L2 Series software for force measurement operates on tablet computer called the L2 Controller. L2 Series software features a Windows operating system and is designed specifically for force measurement applications in the laboratory or on the production floor. The tablet computer is connected to the USB connector located on the back of the MMD or FMD Series. -
Page 31: Installing Base Clevis Assembly
4.5.4 Installing Load Cell Sensor All Starrett load cell sensors are “plug & play” and are TEDS compliant The base clevis assembly threads onto the MMD Series base plate. to IEEE 1451.4. All load cells have a 9-inch (230mm) length cable with The clevis should screw all the way into the base plate for a secure a bayonet-style threaded connector. - Page 32 ULC Series Load Cell Sensors MLC Series Load Cell Sensors Starrett ULC Series load cell sensors are ultra-high precision sensors Starrett MLC Series load cell sensors are general purpose sensors for for material testing applications. These sensors have a measurement material testing applications.
- Page 33 FLC Series Load Cell Sensors Starrett FLC Series are S-beam type, full-bridge strain gauge load cell sensors. These sensors have a measurement accuracy of up to ±0.1% FS. Three models are available: Premium, Sealed and Economy. Premium sensors are for low load capacity testing. These sensors feature a 1000% safe overload.
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Page 34: Installing Load Cell Sensor Clevis Assembly
4.5.5 Installing Load Cell Clevis Assembly CAUTION ALWAYS install the clevis assembly with the appropriate load capacity consistent with the load capacity of your load cell sensor. The load cell clevis assembly threads into your load cell sensor. Use the top locking ring to tighten the clevis against the load cell. Use the bottom locking ring to tighten down on the test fixture attached to the clevis assembly. -
Page 35: Installing Extensometers (Mmd Series Only)
4.5.7 Installing an Extensometer 4.5.8 Installing a Printer Starrett MMD Series have two (2) connectors for applications requiring If a printer is used with your system, connect the printer to one of the extensometers. The MMD Series and L3 Series software allows the L3 workstation’s USB ports. -
Page 36: Installing Bench Mounting Clips
4.5.9 Installing Bench Mounting Clips Bench clips are optional accessories used to mechanical secure your 0.422 THRU, 2x MMD Series to a work surface. The clips fit onto the leveling feet and then get screwed into the work surface. 32.500... -
Page 37: Using The Optional Splinter Shield
4.5.10 Using an Optional Splinter Shield The MMD/FMD Series may be fitted with an optional splinter shield. The splinter shield is designed to help contain material fragments that may occur during a test. The optional splinter shield (P/N MMD-SHIELD) has an electronic interlock that prevent crosshead movement during your test when the door is opened. -
Page 38: System Operation
This section will describe some of the basic system operating methods This section will describe the manual controls located on your MMD using your MMD Series test frame when used with either L2 or L3 Series test frame. Series software. For complete operating instructions, please refer to either the L2 or L3 Series User Guide. -
Page 39: Mains Power Switch
5.2.2 Mains Power Switch 5.2.3 Crosshead Jog Switch The main power switch for your MMD or FMD Series frame is located The Jog Switch lets you manually move the crosshead UP and DOWN. on the back of the machine. When using the Jog Switch, pressing the switch cause the crosshead velocity to increase from zero to full velocity in about 3 seconds. -
Page 40: Test Start/Stop Switch
5.2.4 Test Start/Stop Push button Use the START/STOP Switch to start or stop a test. An LED on the START/STOP Switch illuminates to show that a test is in progress or that the tester is ready to perform a test. When an extensometer is used and recognized by your L3 Series software, the Start/Stop push button also allows for a third state called PAUSED. -
Page 41: Over Travel Limit Switches
5.2.5 Over-travel Limit Switches Limit Switches are located on the side of the column and used to restrict crosshead travel. Position your upper and lower travel limit switches so that they are approximately 2-3 inches above/below where your crosshead will stop during a normal test procedure. These travel limits will stop the crosshead should the crosshead come into contact with one of the limits. -
Page 42: Using Your Mmd Series Test Frame
Crosshead travel limits are used to prevent over-travel conditions that can lead to load cell sensor damage or damage to your test fixture. Two magnetic travel limits are located on your MMD Series test frame. One switch is used to prevent crosshead movement upward beyond the location of this limit. -
Page 43: Setting Crosshead Maximum Travel Velocity
6.1.2 Setting Crosshead Maximum Velocity Using Lx Series software, you may adjust the maximum crosshead travel velocity. The minimum velocity is factory set at 0.001mm/min (0.00004 in/min). The crosshead will move at the minimum speed when the test frame is not connected to your Lx Series workstation to prevent accidental overload conditions. -
Page 44: Setting Grip Protection
6.1.3 Setting Grip Protection You can help minimize test fixture damage by setting Grip Protection as the maximum load allowed for your load string as follows: The Lx Series software lets you add load limits on your testing fixture to help minimize potential damage to the test fixture due to overload- With your Lx Series software, access the Main Settings menu by ing. -
Page 45: Setting Load Cell Limit
6.1.4 Setting Load Cell Sensor Limit You can help minimize load cell damage by setting a load cell limit as follows: The Lx Series software lets you add load cell limits to help minimize potential overload conditions. You can specify the maximum load that With your Lx Series software, access the Main Settings menu by the load cell can measure. -
Page 46: Using Deflection Compensation Correction
Deflection compensation effectively compensates for the deflection Set the datum using the automatic datum function in your Lx in the MMD Series and the components used in the load string: load Series software. cell sensor, clevis adapters, and test fixture. For best results, you... -
Page 47: Using L3 Series Material Test Software
Using Lx Series Software When an extensometer is used and recognized by your system, a sym- Your MMD Series should be operated using either L3 Series software bol displays in the header tool bar showing an active extensometer and or L2 Plus Series software and an all-in-one computer workstation, or the instrument’s rated gauge length. -
Page 48: Stopping An L3 Test
6.2.3 Stopping an L3 Test Setup You can stop a test by using the Start/Stop push button on your MMD Series test frame. Optionally, you may use the Start Test/Stop Test target on the L3 Series controller view (See L3 Series software manual for detailed instruction on How to Perform L3 Testing). -
Page 49: Using Your Fmd Series Test Frame
Plus Testing). measuring sample elongations. Unlike the MMD Series test frame, the FMD Series test frame also does not support analog inputs or outputs. The FMD Series does support digital inputs and outputs when used 7.1.2 Stopping an L2 Plus Test Setup... -
Page 50: Using L2 Series Force Measurement Software
Using L2 Series Force Measurement 7.2.2 Stopping an L2 Test Setup Software You can stop a test by using the Start/Stop push button on your MMD Series test frame. Optionally, you may use the Start Test/Stop Test tar- Starrett L2 Series software uses a tablet computer as the user inter- get on the L2 Series tablet (See L2 Series software manual for detailed face. -
Page 51: System Maintenance
Preventive maintenance includes activities you can perform annu- Ball screws should be greased through the ball nut fittings. ally, monthly or daily to help ensure your MMD Series operates at its published specification for its intended applications. Rails can have a light coated in applied directly to the guides. -
Page 52: Emergency Stop
8.2.2 Emergency Stop Calibration and Verification The emergency stop switch should be tested daily (minimally) or before Factory testing is performed on your MMD or FMD Series test frame each shift in a multi-shift plant operation. To test, manually position prior to shipment to you. - Page 54 Corporate Headquarters The L. S. Starrett Company 121 Crescent Street Athol, MA 01331 USA Tel: 978-249-3551 Starrett Metrology Division Starrett Kinemetric Engineering, Inc. 26052-103 Merit Circle Laguna Hills, CA 92653 USA Tel: 949-348-1213 Form 984 06/15 Specifications Subject to Change ©Copyright 2014 starrett.com...
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