Ctw automation has completed its first upgrade of an existing roehrig engineering 2k ema linear actuator. Its pretty easy to compute, though i dont have it in front of me. Roehrig engineering, inc openfos openfos is a leading business search and directory serving the us b2b community. Mts roehrig crank dynos are also used by many of the worlds leading tier 1. If you want more than just offtheshelf shocks, we tailor build all of our shocks to your specific needs. Efficient empirical modeling of a highperformance shock. Jan 24, 2015 motion software is the originator of the desktop dyno program.
When tuning a damper at the shop, your final tool is a shock dyno, such as the one seen in figure 2. The way we did this before we had sophisticated simulation software was to examine the equivalent static shock. By looking at the live cursor, using the roehrig shock software, you can see the force of this damper reduce. Former hendrick motorsport test dyno, well maintained and serviced. With the temperature monitoring system, you can determine how your shock will proform under various temperatures. These parameters are required for advanced research on fluid flow and heat transfer and development of geometries of engine components. Introducing mts roehrig crank dynos mts systems corporation. Mts provides testing systems, mechanical testing systems, simulation systems and sensing solutions to researchers, developers and manufacturers worldwide. Roehrig s electric machines were portable, precise, and clean. Shocks damper development and testing is one of the main interests of this year. Interpreting and comparing shock dyno results post wed sep 04, 20 11. Oct 31, 2012 closeup of the bilstein pss9 damping adjuster mechanism and sample dyno curve 67 duration. Dynos have previously been available in australia but in limited form. These universal test machines are also described as screw machines, static test systems and monotonic test systems.
Facilityequipment we have a roehrig 2vs shock dyno in the shop to provide the best shock analysis for our customers. We kept the basic actuator and did a full upgrade to ctwmotion. This machine is a highperformance electric linear actuator that uses magnets to drive to new levels of performance. Penske racing shocks newline of dynos will be controlled by the industry leading and user friendly mts shock6 software. Weve recently added a roehrig engineering shock dyno and spring tester to our shop, and this new toy has created many a sleepless nights for the last few months this tooling has created allot of. Mustang 1100se series, 2500 hp 2wd capable measure horse power, torque, rpm, air fuel ratio and vehicle speed at the wheels. Shock dyno graph the dampening forces of shocks at different velocities may be analyzed on a shock dyno. Usb high accuracy data acquisitioninfrared temperature sensorshock inventory reportconfigurable warmup cyclemultiple test run overlays6 different.
Emergency stop operation all mts damper dynamometers described in this. You can also revalve the shock to obtain any force you desire. Software compatible with win xp, vista, win 7, win 8, win 10. When your star player is hurt, you need to help him get healthy asap. The software also supports the importation of custom waveforms and playback of road load or track data to simulate realworld operating environments. We are also able to help with your roehrig engineering shock dyno and spring rater. Dynomation5 pro is the socalled cadillac simulator based on extensive wave action simulation. Maxwell industries 2hp sportsman shock dyno 110v,shock. This software is an intellectual property of performance trends.
Most commonly used commercial engine simulation packages generate detailed estimation of the combustion and gas flow parameters. Penske racing shocks is known for its industry leading custom su. The 2vs is a valuable tool and incredibly easy to use. He fabricated a rock solid dyno and drove the creation of software that made the results easy to understand. With these frequencies, the shaft speed can range from a minimum of 1mmsec to a maximum of 1885 mmsec 0,004 to 74 sec, in 60 mm of stroke and 6hz of frequency. We utilize both onboard data logging units as well as the roehrig to have a complete understanding of what the bike is doing on the track as well as how the shock is behaving. The actual numbers from the dyno cell were 510 horsepower at. If you have one, list the mfg, size of the dyno and other basic information. In the past, the only way to accurately determine the horsepower and torque curves of an engine was to build the engine and then dyno it. Brinn inc shock absorber dynamometers portable shock dyno. Apr 14, 2015 so we sent a couple of shocks to be tested on a roehrig tm 3vs dyno, and then tested them on our dyno. Easytouse and versatile, shock software can be programmed to generate a full spectrum of waveforms, including sinusoidal, triangle, square, sineonsine, variable sine, random and frequency sweep. Guide to help the upgrade to ctwprobe from roehrig shock6.
Engine analyzer pro engine build log pipemax meaux racing heads 9827. Racing equipment, shop equipment for sale on racingjunk. Hypers roehrig shock dyno is the best in the business. Roehrig shock dyno troubleshooting reinstall import. The raw data files linked below were captured on a roehrig dyno. Roehrig engineering 100 lexington parkway, lexington, nc. While it may seem strange for a company that fabricates racing parts to be making shock dynos for slow moving mass transit vehicles, there is a completely natural progression. This allows a wide variety of inputs, including sine waves, triangle waves, random inputs, track data, or any userdefined.
Mts roehrig ema systems feature patented electromagnetic actuation ema technology. Jun 19, 2018 after the simulation, dynosim5 shows an estimated peak power of 518 horsepower at 7,500 rpm remember the program only calculates in 500rpm increments and 412 lbft of torque at 5,500 rpm. Accuforce shock service is an authorized service center for fox, ohlins, integra, and bilstein shocks. Roehrig engineering inc, offering shock testing equipment, spring testing equipment, engineering services, electromagnetic actuation. One feature of roehrig engineerings rei shock software is the ability to. Dynomation 5 dynosim 5 desktop dyno 5 performance trends, inc. Ctw automation ctw automation is your company for all your testing needs. Shocks, a mystery no more by mike dicely hyper racing inc. After years of finetuning, steve met someone who told him of the tremendous waste in transit shocks. This software reads a file created by the roehrig engineering damper dynamometer. Optional plus version of shock dyno software with several advanced features.
Roehrig shock dyno troubleshooting reinstall import all registry. This is not a desktop dynamometer software engine simulation or horsepower estimator program. Shock dynos easy to use, accurate, and reliable best describe our accuforce shock dynos available in two models to suit your needs. In 2014, mts significantly expanded its damper and road simulation testing portfolio with the acquisition of roehrig engineering, inc. Btp 99 bench top portable dynamometer, enables test facility at trackside and workshop. Variable speed shock dynamometers with 28 and 40 mast height options to rate shocks. I learned a lot about using the software and tracing problems, plus the importance. This includes encoder, motion controller, amplifiers and software leading to a far superior machine than when we started.
It boasts 18 inches of useable travel, peak forces just over 6,000 lbf and velocities over 5. The shock is cycled based on desired input displacement characteristics. Bi 99 portable dynamometer, enabling monitoring and development to damper program. Because you can view any recorded data, you can view and analyze the rod force portion of the test. However, to borrow an overly used term, that process is old school in todays world. Free trial version or multimedia tours of dynomax pro for download or on cd. Our roehrig shock dyno is equipped with the same roehrig shock test control and damper analysis software used by all nascar nextel cup teams and major shock manufacturers. Jun 19, 2003 this software reads a file created by the roehrig engineering damper dynamometer. Pit boxes, tool boxes, tool chest, tables, carts,jacks, dolleys, trays, compressors, and everything you need for to work on race vehicles in the shop. With the addition of roehrig electric actuation technologies, mts now offers the industrys broadest selection of damper test solutions for garage, track, proving ground and. As a dynomation6 user, you will benefit from continued software development by our dedicated engineering staff. It was coded for windows by roehirg engineering, inc.
Shock treatment has always been australias leading suspension outlet for technical development and design innovation. Our global team of experienced, dedicated mts field service engineers will work with you to achieve your objectives from optimizing system performance, enhancing productivity, and protecting data integrity to extending your equipment life and maximizing uptime. Shock temperature is measured using a thermocouple attached to the casing of the shock with a velcro strap. The 2vs is equipped with the roehrig shock test control and damper analysis software used by all the shock manufacturers and race teams in the nascar sprint cup series.
It is the response as a function of input frequencynatural frequency. Our stalwart roehrig shock dyno was in need of some tlc so we could continue our fcm elite builds. Sdynb base complete shock dyno with 2 hp 110 vac motor, 4999. Jan 27, 2010 i was wondering how many users on this forum have a shock dyno. I am deeply suspicious of dyno software that generates processed plots that somebody thinks i would like to see. Apr 22, 2005 gentlemen, ive been away for quite sometime and turned into quite the absentee moderator.
Optional shock temperature sensor, and warm up procedure before testing. Comp cams dynosim5 engine simulation software put to the test. When roehrig s teams saw his electric machines in action, they jumped at the chance to purchase them for their own crews. These inputs determine the velocity and acceleration of the test. Troubleshooting a roehrig 2vs shock dyno with unstable. It puts the user directly inside a running engine combination to view, analyze, and understand the powerful wave dynamics that influence induction and exhaust flow. This page is comprised of details on how to uninstall it from your pc. The motors are controlled by a frequency converter from 0. Read roehrig shock files file exchange matlab central. Engine expert motion software 222 south raspberry ln. Updates are distributed automatically over the internet and insure that your simulation will use the latest technology and include new features requested by our loyal users. Roehrig engineering technical understanding series why there is a force value at zero velocity crank dyno testing versus real world here is some thing to remember through all of this. Gentlemen, ive been away for quite sometime and turned into quite the absentee moderator. We use a roehrig 10vs that is capable of reaching velocities of 3 ms on forks and 2 ms on shock.
Re suspension has our roots in understanding advanced auto racing suspension technology, shocks and springs for asphalt racing, road racing and drag racing. Praise and a quick fix for our fat cat motorsports work. After the simulation, dynosim5 shows an estimated peak power of 518 horsepower at 7,500 rpm remember the program only calculates in 500rpm increments and 412 lbft of torque at 5,500 rpm. Tool, shock dyno racing shock accessories penske racing. With the recent acquisition of the roehrig engineering 2vs shock dyno, testing will be much easier than in the past. Early shock dynos were difficult to use and the data was difficult to relate back to the track. We spend countless hours researching various file formats and software that can open, convert, create or otherwise work with those files. The company offers electric rotary actuators, road simulators, electromagnetic actuators, production line testers, and software solutions. This dynamometer uses electromagnetic actuators to actuate the damper. Shock dyno lies within system utilities, more precisely device. After years of finetuning, steve met someone who told him of. At 5 insec, the rebound goes from 296 lbs to 282 lbs to 269 lbs at 200 f. Roehrig shock enables you to perform static and dynamic gas tests, temperature or time based damper warmup, and both cvp and pvp style tests. The results are almost identical, as shown in the 2 graphs below.
Ctw automation presents the la618 this opens the door to big stroke damper testing. Btp 2000 portable dyno placing particular emphasis on low speed control. The dyno has a load cell at the top that very accurately measures the forces of th e shock as a servo motor turns a crank that oscillates the shock. Nloadshockfilepath, filename loads the data from the shock file into a. This handson involvement has resulted in a comprehensive suite of industryleading test and simulation solutions, all precisely engineered to meet the realworld needs of professionals like you. In 2014, mts significantly expanded its damper and road simulation testing portfolio with the. In order to keep that development process moving forward shock treatment purchased a roehrig 20vs shock dyno in 2010. Shock performance can vary dramatically at different temperatures. Software operates and all platforms for data viewing, windows, apple, tablet and phones demo version available so that you can always have access to your data cloud based data storage available in conjunction with viewing on small devices for better and faster communication between customers and damper manufacture. Revalved and precisionbuilt to specific spring rates. Nloadshockfilepath, filename loads the data from the shock file into a structure in the workspace.
Testing damper gas spring rate response of bilstein monotube using a roehrig 2vs shock dyno pt 1 duration. Tools and shop equipment, dynos for sale on racingjunk. Application software all ema systems currently feature industryproven, windowsbased shock test control and damper analysis software. Dynomax is software to use with a physical electronic dataacquisition system like the dynomite. The maxwell industries sportsman shock dyno has changed the way shocks get tested. Comparison of engine simulation software for development of. Downloads we have downloads to help answer all of your questions.
The actual numbers from the dyno cell were 510 horsepower at 7,600 rpm, and 398 lbft at 5,400 rpm. The dyno has a load cell at the top that very accurately measures the forces of the shock as a servo motor turns a crank that oscillates the shock. Ctw probe software lets you go beyond having just a shock dyno. Together, they adapted the racing shock dyno and created specialized software to allow transit organizations to retrieve and rebuild what they used to throw away.
Weve recently added a roehrig engineering shock dyno and spring tester to our shop, and this new toy has created many a sleepless nights for the last few months. Reading, pa december 3, 2018 penske racing shocks is proud to announce entrance into the shock dyno market. Test bench of shock absorbers, dampers, forks, springs and. Engineered to deliver accurate repeatable data in an easy to use package. Btp 4000 offers same features as btp 2000 but with a 4 stroke option.
Mts roehrig ema with shock6 software system operation 11 technical. For sale superflow 888 awd dyno with extended wheel base and wider rear drums for. Roehrig dyno software this link takes you to the roehrig website. You can glean insights into friction and seal drag usually only seen by linear actuator users. Qa1 has a very good roehrig shock dynamometer and can furnish a dyno sheet with each shock. Brinn shock dynos are simple to operate and portable. Penske 7300 shock absorber on a roehrig ema the penske shock absorber was tested using the roehrig electromagnetic actuator ema shock dyno. Best of all, they cost a mere fraction of the price of traditional hydraulic equipment.