Using the harmonic drive web page to find motor data for the 24v fha8c, setup and tuning hdm software, and wiring for hds ddp servo drive. Otc us including stock price, stock chart, company news, key statistics, fundamentals and company profile. Setup, use, and modeling of harmonic drive motors with junus. The wave generator, as input element, is driven via a toothed belt. Although gearing systems can offer simplicity, cost effectiveness and flexibility, its not always clear which type of. Strain wave gear principle harmonic drive ag youtube. Musser while he was a research advisor at united shoe machinery usm and is commonly implemented in robotics, 1 and used in aerospace as well, 2 for gear reduction but may also be used to increase rotational.
The elliptically deformed gear engages the internal teeth of a fixed circular ring gear of only slightly larger diameter. On the basic setup screen, click change settingsto start the basic setup wizard. Stock analysis for harmonic drive systems inc hsydf. This allows you to software enabledisable the amplifier as well as monitor various inputsoutputs of the motor during use. This lets you apply various functions to drive the motor and monitor inputsoutputs over time. Dedicated communication software provided free of charge.
Java based hdm configuration software is powerful and intuitive. Using the harmonic drive web page to find motor data for the 24v fha8c, set up and tuning hdm software, and wiring for hds ddp servo. Multiple manufacturing facilities in the united states, japan and germany maintain the highquality, precision and reliability standards required by the industry. You can obtain more information about purchasing hdm4 software from the official website. Apply to service coordinator, senior design engineer, chief engineer and more. Excellent positional accuracy and repeatability positional accuracy may be minimized within one arc minute and repeatability within a few seconds high torque capacity since power is transmitted through multiple tooth engagement, the gear offers high output torque. The dedicated communication cable sold optionally and software are necessary.
Highratio speed reducer based on elastic deformation of. Harmonic insights video streaming cable access harmonic. Quick start with the hdm software harmonic drive llc. Harmonic drive systems inc share price 6324 share price. Click restore motor data from disk, on the motorfeedback screen the default installation folder is c. The continuous expansion of the company led to the transfer of the headquarters to limburglahn in 1988. The other is the scope third button from the left in the top menu. Stock analysis for harmonic drive systems inc 6324. For existing hdm4 users, view the latest software release and the changes made before registering to receive the updates. We work with industryleading customers and companies of all sizes to provide both. Harmonic drive systems 6253 minamioi shinagawaku, tokyo 14000. Graham mackrell, the uk sales director for harmonic drive, discusses the origins of harmonic drive technology and the benefits it offers today. Harmonic drive is the brand name of strain wave gear trademarked by the harmonic drive company it was invented in 1957 by c. The output flange is supported by a precision output bearing needleroller bearing.
Excellent positional accuracy and repeatability positional accuracy may be minimized within one arc minute and repeatability within a few seconds. Harmonic drive llc 247 lynnfield st peabody, ma 01960 tel. Screen details vary depending on amplifier model and mode selection. Harmonic drive gears are noted for their ability to deliver precision motion control with very low or even zero backlash and vibration, providing high reduction ratios through concentric shafts in a. At that time the hermetic sealing possible with the harmonic drive gear was an. From the harmonicdrive reducer to the harmonicplanetary planetary reducer and accudrive, here we introduce the broad lineup of controllers and features for each model of actuator. The three elements of the basic harmonic drive are shown in the figure. Drive commissioning is fast and simple using hdm software operating under windows and communicating with ddp series via can or an. This complexity necessitates a more real life approach. This enables the user to investigate the range of analyses and. Enables a potential user to investigate the range of analyses that hdm 4 version 2 can perform with a supplied workspace containing a number of fully documented examples. Harmonic drive geometry design and computational theory is created at theory of machines and mechanisms dept. Reactors are small and inexpensive and may limit harmonic thid total harmonic current distortion to 3544%. Harmonic drive products offer zerobacklash with gear ratios from 30.
Among different mechanical drives of industrial application harmonic drive mechanisms hdm are distinguished by minimal materials consumption and overall dimensions, provide high efficiency. This design doubles the teeth in mesh, boosting the torque capacity of the drive system. Harmonic drive llc offers a complete range of digital drives for use with brushless ac and brush dc actuators. There you will also find more examples of hdm 4 usage and links to the user groups. Harmonic drive llc company information updated 2019. Popularity date new old date old new title a z title z a. The chain counterrotates in a wave form, almost moving like a serpent. Harmonic drive, mechanical speedchanging device, invented in the 1950s, that operates on a different principle from, and has capabilities beyond the scope of, conventional speed changers. Using the harmonic drive web page to find motor data for the 24v fha8c, setup and tuning hdm software, and wiring for hds ddp servo. Precision planetary gearing products are available with gear ratios from 3. This solution is appropriate for systems with low concerns about harmonics for low horsepower drives, when the harmonic content is a small portion of the systems load, or when used in conjunction with other solutions. Its also clear that new hdm designs and rigid wheel gear trains are no rivals, both contribute to new decisions. The company is mainly engaged in the production of speed reducers, rotary actuators and linear actuators. Direct drive motor kdu series laser scanning actuators lsa series sensor systems micro encoder custom actuators and mechanisms actuators.
The ongoing pressure on engineering companies to reduce costs, increase efficiency and yield a higher return on investment roi is pushing many business leaders to consider alternatives to directdrive motor systems in the form of various mechanical transmission solutions. In broad users actual environment, prime mover such as motor or gas engine cannot connect with load directly because its rotation speed or out. Nov 29, 2016 using the harmonic drive web page to find motor data for the 24v fha8c, setup and tuning hdm software, and wiring for hds ddp servo drive. Strain wave gearing also known as harmonic gearing is a type of mechanical gear system that can improve certain characteristics compared to traditional gearing systems such as helical gears or planetary gears. Harmonic drive llc designs and manufactures precision servo actuators, gearheads and gear component sets. Harmonic drive is the brand name of strain wave gear trademarked by the harmonic drive company. Use the back and next buttons to navigate the screens. Pdf theory and practice of harmonic drive mechanisms. Hdm4 overview hdm 4 is a computer software for highway development and maintenance management system. Enables a potential user to investigate the range of analyses that hdm4 version 2 can perform with a supplied workspace containing a number of fully documented examples. Essential difference between harmonic drive and conventional gear drive is that flexspline in harmonic drive is flexible and the center distances of teeth vary continuously during meshing. Hdm4 overview hdm4 is a computer software for highway development and maintenance management system. You find productspecific downloads, such as configuration manuals, brochures and software as well as information about quality management and. To load the actuatormotor file from the hdm software.
Rooted in the heart of europe, yet at home all over the world. To configure the amplifier for initial application and general motor type. Click motorfeedback to open the motorfeedback screen. We will respond back to you within two business days of receiving your request. Analog command in this mode, an analog input is connected to pins 2 and 9, with the analog reference voltage going to pin 9 and the signal going to pin 2. The world bank for the global use has developed it. As the technological leaders in highprecision drive. Request hdl software harmonic drive harmonic drive. Harmonic drive precision drive technology based on the strain wave gear principle can be found in machine tools, and of course also in robotics, the aerospace industry, and numerous other key industries.
Harmonic drive a guide to choosing gears for robotics. The circular spline, as fixed element, is located in the machine housing. Oct 26, 2011 in over 40 years of operation, harmonic drive ag has developed into a prestige solution provider for high precision drive technology with around 400 employees at its limburg facility in germany. The ongoing pressure on engineering companies to reduce costs, increase efficiency and yield a higher return on investment roi is pushing many business leaders to consider alternatives to direct drive motor systems in the form of various mechanical transmission solutions. The pin diagram for the junus amp is found to the right. Hdm 4 version 2 licensing options hdm 4 version 2 has three licence types. For existing hdm 4 users, view the latest software release and the changes made before registering to receive the updates. All of harmonic drive llcs manufacturing is done in our peabody, ma facility and is backed by literally hundreds of years of handson engineering and manufacturing experience with the knowledge and knowhow to produce quality products to support our customers in order to keep things moving for years to come. In 1984 this actuator was still working perfectly as pioneer left the solar system. Harmonic drive telescope mounts variable capacity, portable or permanent, harmonic geared telescope mounts. It consists of a thin ring that deflects elastically as it rolls on the inside of a slightly larger rigid circular ring. N is the gear ratio, then the springs and dampers are deflection and friction losses at various stages in the. Feb 05, 2016 all of harmonic drive llcs manufacturing is done in our peabody, ma facility and is backed by literally hundreds of years of handson engineering and manufacturing experience with the knowledge and knowhow to produce quality products to support our customers in order to keep things moving for years to come.
Harmonic drive systems provides speed reducers for highly precise positioning applications such as industrial robots, including our harmonicdrive series of precision reducers and accudrive planetary speed reducers, as well as mechatronics products. Dynamic simulation of harmonic gear drives considering. Harmonic drive motion hdm software installed on a pc is used to setup the drives with harmonic drive actuator parameters. You can obtain more information about purchasing hdm 4 software from the official website. Meshing analysis of harmonic drive, meshing characteristics of the teeth with its advantages. Page 50 of hamid d taghirads 1997 phd dissertation from mcgill university gives a series of equations for harmonic drive torques, and the top of page 51 gives the following fantastic model for the harmonic drive wg is the wave generator input. A working educational model of a harmonic drive also named a strain wave gearing using a 34 chain and some plexi. Harmonic drive system gmbh was established in 1970 in langen, near to frankfurtmain. It is a decision making tool for checking the engineering and economic viability of the investments in road projects. Comprehensive diagnostics, autotuning and advanced oscilloscope tools simplify system. Harmonic drive gear with outer circular spline blue, flex spline red and wave generator yellow by laurensvanlieshout ccbysa 3.
Highratio speed reducer based on elastic deformation of an. Calculate required motor torque through harmonic drive. Harmonic drive fha8c30us200 wiring and phasing youtube. Its brands include harmonicdrive, accudrive, and harmonicplanetary. General introduction of harmonic drive product technique hanzhen harmonic drive classification of drive technique. Major investments in facilities, modern cnc machine tools and personnel followed. The main failure form of harmonic drives is the flexspline fatigue fracture due to the flexspline periodic deformation. Setup, use, and modeling of harmonic drive motors with. Gavrilenko and his disciples research of hdm 6, 11, 1518, other. Pier can be made with your specs for equatorial or azimutal position option completely integrated system inside the mount. Rsfb mini series ac servo actuator rotary actuator select by. In over 40 years of operation, harmonic drive ag has developed into a prestige solution provider for high precision drive technology with around 400 employees at its limburg facility in germany.
Tokyo including stock price, stock chart, company news, key statistics, fundamentals and company profile. Paper open access theory and practice of harmonic drive. Harmonic drive distributor webbased distribution software. Please use the form below to submit a request for hdl software and manuals. The development and production of customized drive solutions began. Can any one help me to get hdm4 software for road modelling. General introduction of harmonic drive product technique. Gearheads ultra flat csd and shd series csd series integrated output bearing shd series integrated. Advancing the technology of motion control through innovation harmonic drive is a registered trademark of.
The company is mainly engaged in the manufacture and sale of precision speed reducers, precision actuators and control devices. In broad users actual environment, prime mover such as motor or gas engine cannot connect with load directly because its rotation speed or output power and torque cannot reach requirement. All content is posted anonymously by employees working at harmonic drive. Download harmonic drive llc catalogs, assembly instructions, cad files, sds, and more.
Bha servo actuators form the perfect combination of highly dynamic, compact synchronous servo motors and zero backlash gears with output bearings. In some cases harmonic gear drive has no competitors. It allows high reduction ratios with concentric shafts and with no backlash and vibration. Harmonic drive strain wave gearing is known for zero backlash, high torque, compact size, and excellent positional accuracy. Meshing occurs concurrently at the two elongated ends of the elliptical gear. Servo drives dc servo drives dep series ddp series dcj series ac servo drives rel series rtl series. Harmonic drive systems offers a versatile product range, focusing on rotary actuators. High capacity output bearings are utilized for robust and accurate support of loads. It is based on a very simple construction comprising of three components.
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