--- title: Micro TIR Plus | Precision FormStack Assembly Systems description: Discover ABTech's Micro TIR Plus—advanced FormStack assembly systems engineered for turbine engine assembly with unmatched precision and reliability. --- # FormStack™ Engine Assembly Systems ![EAS500-MicroTIR-Plus-Duplicate-Arm](https://www.abtechmfg.com/hs-fs/hubfs/ABTech_August2023/Images/EAS500-MicroTIR-Plus-Duplicate-Arm.jpg?width=1735&height=2000&name=EAS500-MicroTIR-Plus-Duplicate-Arm.jpg "EAS500-MicroTIR-Plus-Duplicate-Arm") Accuracy is the most important measurement metric, but efficiency and usability are almost just as critical. That means having a gage that is straightforward to use by operators of all skill levels, which is an absolute necessity. Our FormStack™ gages are quicker to set up, easier to use than a CMM, offer higher accuracy with more reliable results. Designed specifically for checking total indicator readings (TIR) on OD, ID, and faces of cylindrical parts, the FormStack™ is focused on maximizing throughput. The friction-free ultra-precise air-bearing rotary table provides a stable, robust, and maintenance-free reference axis with certified system accuracy better than 5 millionths of an inch (5m” or 0.125mm) The FormStack™ gage basic configuration includes a single-precision lever-type electronic indicator, probe fine adjust, gage stand, rotary air-bearing with tilt and center worktable mounted to an inspection grade granite surface plate, and FormStack™ touch screen display providing a turnkey system. The user interface displays the results in a traditional analog-style needle and digital format. The maximum and minimum readings and TIR are captured removing potential operator error and user subjectivity. You can input part numbers and descriptions and your results can be saved or printed for customer verification or as a traveler for the part. This versatile system allows you to measure and verify TIR on a wide array of parts ranging from gears, pistons, and jet-engine components for in-house inspection or incoming part inspections for vendor compliance. ![FormStack-Setup-Screen](https://www.abtechmfg.com/hubfs/FormStack-Setup-Screen.jpg "FormStack-Setup-Screen") ![FormStack-Results-screen](https://www.abtechmfg.com/hubfs/FormStack-Results-screen.jpg "FormStack-Results-screen") ## Our FormStack Product Portfolio [![EAS Portable](https://www.abtechmfg.com/hs-fs/hubfs/EAS%20Portable.png?width=2000&height=1500&name=EAS%20Portable.png) ## FormStack-P ABTech offers portable engine assembly systems with friction drive wheels and rotary encoders on a magnetic base fixture, multiple magnetic gage stands, and probes.  ###### Learn More ](https://www.abtechmfg.com/model-formstack-portable?hsLang=en) [![EAS500-System-3](https://www.abtechmfg.com/hs-fs/hubfs/ABTech_August2023/Images/EAS500-System-3.png?width=600&height=400&name=EAS500-System-3.png) ## FormStack500 - Working Envelope - Max axial load (centered and balanced): 500 lbs (226 Kg) - Max part diameter (swing): 24" (61 cm) - Max part height (OD probe access): 30" (76 cm) ###### Learn More ](https://www.abtechmfg.com/model-formstack500?hsLang=en) [![EAS1000 System-1](https://www.abtechmfg.com/hs-fs/hubfs/EAS1000%20System-1.png?width=792&height=669&name=EAS1000%20System-1.png) ## FormStack1000 - Working Envelope - Max axial load (centered and balanced): 1,000 lbs (454 Kg) - Max part diameter (swing): 46" (117 cm) - Max part height (OD probe access): 46" (117 cm) ###### Learn More ](https://www.abtechmfg.com/model-formstack1000?hsLang=en) [![0084-EAS-2000webphoto-2](https://www.abtechmfg.com/hs-fs/hubfs/ABTech_August2023/Images/0084-EAS-2000webphoto-2.png?width=525&height=630&name=0084-EAS-2000webphoto-2.png) ## FormStack2000 - Working Envelope - Max axial load (centered and balanced): 2,000 lbs (907 Kg) - Max part diameter (swing): 58" (147 cm) - Max part height (OD probe access): 48" (122 cm) ###### Learn More ](https://www.abtechmfg.com/model-formstack2000?hsLang=en) [![EAS3000-1T](https://www.abtechmfg.com/hs-fs/hubfs/ABTech_August2023/Images/EAS3000-1T.png?height=2000&name=EAS3000-1T.png) ## FormStack3000-1T - Working Envelope - Max axial load (centered and balanced): 3,000 lbs (1,361 Kg) - Max part diameter (swing): 50" (127 cm) - Max part height (OD probe access): 90" (229 cm) ###### Learn More ](https://www.abtechmfg.com/model-formstack3000?hsLang=en) [![EAS3000-2T](https://www.abtechmfg.com/hs-fs/hubfs/EAS3000-2T.png?width=792&height=751&name=EAS3000-2T.png) ## FormStack3000-2T - Working Envelope - Max axial load (centered and balanced): 3,000 lbs (1,361 Kg) - Max part diameter (swing): 50" (127 cm) - Max part height (OD probe access): 80" (203.2 cm) ###### Learn More ](https://www.abtechmfg.com/model-formstack3000-2t?hsLang=en) ## Interested in Getting a Quote? 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Etiam eu turpis molestie, dictum est a, mattis tellus. Sed dignissim, metus nec fringilla accumsan lorem ipsum dolor sit amet. ##### Lorem Ipsum Dolor Sit Amet Consectetur Adipiscing ? Adipiscing elit. Etiam eu turpis molestie, dictum est a, mattis tellus. Sed dignissim, metus nec fringilla accumsan lorem ipsum dolor sit amet. ###### Why choose us ## Aptent taciti sociosqu litora torquent Lorem ipsum dolor sit amet, consectetur adipiscing elit. Etiam eu turpis molestie, dictum est a, mattis tellus. Sed dignissim, metus nec fringilla accumsan, risus sem sollicitudin lacus, ut interdum tellus elit sed risus. Maecenas eget Maecenas eget Maecenas eget [Learn More ](https://5052177.hs-sites.com/-temporary-slug-5c9c8dfa-3e77-48fa-b3d0-bd14b04481a2?hsLang=en) ## Made in the U.S.A of U.S. and imported parts Every product we sell exemplifies our company-wide commitment to "Pride in Precision" craftsmanship. 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