In the plant the old stones that grind the grain are preserved. The entire mill is powered by a canal 400 meters away from the river. Taking advantage of the existing infrastructures, this project was carried out for the sturt-up of a micro-station TBA (Banki Turbine equipped with asynchronous generator) sized for a head of 5 meters and with 12 kW power for the producti...
1) Low contact ratio of gear: noise is likely to cause during transmission when contact ratio of gear is low. Core parts in the gear parameters are correlated to gear design. 2) Accuracy of gear: accuracy of gear and noise level are highly associated with each other. The higher the gear precision is, the denser the contact area marks will be. If contact marks are visibl...
Do you need to move a lever, a handle or a locking element electrically? Do you need to automate a device that you have started manually so far? Do you want to replace pneumatic or hydraulic cylinders with electric operations? AB Trasmissioni manufactures DC and AC solenoids, single-coil and double-coil linear solenoids and rotating solenoids suitable for angular moveme...
While we often talk about the importance of keeping contamination out of linear motion components such as linear guides and screws, when these systems are used in a cleanroom, the goal is just the opposite — to keep these components from introducing contamination into the environment. What exactly is a cleanroom? According to ISO 14644-1:2015, “Cleanrooms and associate...
Carbonitriding is a metallurgical enhancement technique that used to increase the surface hardness of a metal. During the process, atoms of carbon and nitrogen diffuse into the metal through interstices between lattices, creating barriers to slip, and eventually increase the hardness near the surface. This kind of heat treatment is commonly used in bearing industry to in...
Here are steps to install planetary gear reducers and precautions (universal to PG, HG, AG, PGR, HGR, AGR, HP and DG series). 1. All SunUs’s products are provided with our installation guide. 2. Refer to the installation guide when models not mentioned above and customization. 3. If your hexagonal wrench happens to be a round-head hexagon key wrench, grind the round hea...
Ewellix has developed and manufactured a planetary roller screw that recently landed on Mars as part of NASA’s Mars 2020 Perseverance Rover Mission. Ewellix engineers in Armada, Michigan, worked in collaboration with NASA’s Jet Propulsion Laboratory (JPL) at the California Institute of Technology to develop a roller screw component for the Perseverance Rover that would b...
The optimization of products, system solutions and services is a continuous, systematic process. To acquire the best performance of machine tool spindle, cage selection would be a critical topic for precision bearings. In that, TPI has done a complete research for your reference. ▎Click here to view more ➤ https://www.tpi.tw/msg/msg24.html
Linear guide systems include guide rails,slides and ways. Industry categorizes them into a few basic types as well — including profile rails, drawer slides, linear bearings, guide wheels and plain bearings. A typical arrangement includes a rail or shaft, and carriages and runner blocks. They can also be distinguished by the method of contact, either sliding or rolling. ...
We’re launching our new Webshop just in time for the exhibition Motek 2017. From today, you can order our proven, high-quality, mechanical linking technology products and a wide range of services around the clock. We focused on two main factors when creating our Website – implementing specific market requirements and responding to your customer feedback. This has result...
This range of torsional couplings solve torsional vibration problems typical of those found in diesel engine applications. The torsional coupling dampens torsional vibrations and tunes the system to have critical speeds outside the operating range. jbj Techniques Ltd can analyse the application and determine the exact torsional coupling needed for almost any application....
The new Regulation of the European Commission 2019/1781 & 2021/341 introduces revolutionary changes in the above scope. From July 1, 2021, all explosion-proof motors, with the exception of mining motors intended for operation in underground mines and motors of reinforced construction, must meet the requirements for the IE3 efficiency class. CELMA INDUKTA S.A. (member of...
The project funded by two Dominican NGOs aims to provide electricity to the rural village to improve its quality of life and allow the implementation and development of agricultural activities. IREM contributed to the project by supplying an Ecowatt Hydro Pelton Turbine model TPS123M360 with 6 jets, with valves for manual regulation of the on / off plunger type flow. Th...
They are typically used as an easy and cost-effective positioning solution, as they can be driven step by step without needing a rotor position feedback system (such as an encoder or integrated hall sensor). This way of driving a motor without feedback is also called “open loop” control. However, the design of these motors and the way they are driven can lead to trouble ...
When it comes to motion for handheld and miniature medical device designs, a standard electrical mini motor may seem like a good starting point.
Gear motors convert hydraulic pressure and flow into torque and angular displacement, rotary mechanical power, applied to a load via the shaft. Hydraulic fluid is moved into the motor causing the matched gear set to rotate. One of the gears is connected to the motor output shaft so producing the rotary mechanical power. Hydraulic gear motors can be supplied in single or...
When selecting a Coreless Brush DC Motor for an application, or when developing a powered prototype, there are several basic motor physics principles which must be considered to produce a safe, well-functioning, sufficiently-powered precision drive system. In this document, we have provided some important methods, formulas and calculation details to determine the power o...
N-EUPEX® flexible shaft couplings are designed on a modular principle and have a very simple construction. N-EUPEX types are made up of sub-assemblies to suit requirements. The couplings are assembled by simply fitting the coupling halves together. Wear is restricted to the elastomer elements, which must be replaced at the end of their service life. Depending on type, th...
We have completed the 2021 online internship program on Dec. 17th 2021. This year 2021, We had two Indian internship student. We had worked together to study technical things and marketing things. We hope the students could learn something new from the program. We have learned a lot about India and Indian market. Thank you, S-san and A-san!!
HKS Dreh-Antriebe GmbH, located in Wächtersbach-Aufenau in the State of Hesse, has been developing, designing, producing and selling hydraulic rotary actuators, actuators, TiltRotators, rotary lift combinations, rack-and-pinion actuators and linear cylinders for 50 years. HKS was a pioneer in this industry, always driven by the right intuition. This is how HKS Dreh-Antri...
Founded in 1931 in Switzerland as The Universal Escapement Ltd., Portescap was devoted exclusively to manufacturing products for the clock and watch industry. Our company became quickly famous for the Incabloc shock absorber system which was breakthrough for mechanical watches designs. Thanks for its passion for precision and customer centric innovation, in 1959, Port...
The Hydro Power plant was installed near the Thina Falls and provides electricity for about 50 families living in remote rural areas. IREM contributed to the project by supplying a Banki Ecowatt Hydro turbinewith a flow rate of 165 l/s and a power of 51 kW. “Micro Hydro installations are ideal solutions for guaranteeing electricity to isolated communities.” Read the ful...
These power losses are mainly turned into thermal power and tend to be higher in magnitude when the delivered mechanical power is greater. The thermal energy generated inside an electric motor creates a temperature rise that will result in a heat transfer from warmer to colder (thanks to conduction and convection), and eventually carries the heat outside of the motor. O...
Wide temperature range and vibration are some of the critical conditions that affect the performance of these mission critical systems. Portescap's capabilities and motion control expertise provide exceptional solutions suited for responsiveness, reliability and motion precision. Our solutions provide optimum torque and efficiency in compact and lightweight envelopes, c...
The drive system for vending machines realizes the intelligent running of the devices through the arc circular motion of the planetary gearbox. The planetary gearbox can adopt a satellite gear head, cylindrical gear head, and worm gear head as the reducer while the stepper motor adopts micro small-power stepper motors. Different geared stepper motors suit different types...
In normal, the cleaning ability of the robotic vacuum is connected to roller brush structure, design, and suction of motor for a robotic vacuum. Robot vacuum with greater suction, has better cleaning ability, but the electricity consumption and noise will increase too. Mainly being used at motion components including driving gear, main brush and edge-sweeping brush, the ...
The very first electric bus equipped with KAORI CO2 Brazed Plate heat exchanger has been operated by the public transport company in Europe since 2019. After 10 years of intensive summer and winter viable range tests, KAORI’s patented CO2 Brazed Plate heat exchanger is proven as a great part of e-bus CO2 Heat Pump system by global vehicle manufacturers, with sophisticate...
The Pelton turbines series TPA / TPS are designed to be installed in a hydroelectric plant with medium-high head, from 20 to 550 meters, and flow rates from 0.5 to 450 liters per second. The main feature of the IREM ECOWATT HYDRO Pelton turbines is the hexagonal distributor which guarantees excellent performance values when the flow rate varies and allows for a machine w...
Variable frequency Drive technology is a product of the highly developed power electronics technology, microelectronic technology, and control technology, and is a major development direction of modern power transmission technology. The AC variable frequency speed regulation device has excellent speed regulation performance and power saving and energy saving effects. It ...
Electric wine bottle opener delivers portable convenience and effortless performance compared to the traditional wine bottle opener. The electric wine bottle opener can remove the cork in seconds without breaking small pieces, which free our hands and make our life easier. The drive system for electric wine bottle opener consists of a set of planetary gearbox and motor, ...
Many applications utilizing Portescap’s brushed DC miniature motors demand driving the motors at more than one load point or through specific load cycles. Running the motor at usable load points requires a variable, controllable power source, which can be achieved through continuous linear regulation power supplies or through Pulse Width Modulation (PWM). The linear re...
The Phoenix Mecano Group is a global player in the field of Industrial Automation and is strengthening this strategic pillar with the acquisition of X2 Technology AB. X2 Technology AB is a manufacturer of lifting columns for high-end industrial and medical applications. By bringing together our joint global expertise in lifting columns, X2 Technology AB will be a powerfu...
Re S.p.A. Combiflex pneumatic brake from decades is the landmark for the converting and, moreover, the corrugated board production industry in the world. The brakes, indeed, is able to reach unmatched performance than other brakes can’t ensure when talking about heat dissipation, torque, stability considering dimensions and, moreover, environment respect. But, the corru...
Self-driving container transporters (AGVs) are automatically charged during the operation process and in the course of maintenance their battery systems are exchanged automatically. QCC from Stäubli, the innovative, automated connector for high power charging systems needs only 20 minutes charging time for every four to five hours of continuous operation, while fast batt...
BLDC wheel hub motor i-Wheel 3213.00-3XXX Direct drive - Benefits in a nutshell No gearbox – no wear Much longer service life compared to conventional drive technology with a gear stage Excellent running properties with barely perceptible noise level Ultra-compact with extremely high power density Possible to replace the wheel coating at our premises Safety firs...
Revolving doors are commonly used in hotels, office buildings and other buildings, mainly including cap head, curved wall, revolving door body and electrical control device.The part of the cap head and the curved wall is a fixed part, that is, the part that does not rotate with the rotating door body.The other part of the cap head and the rotating door body is the rotati...
