Product Description
Harmonic gearbox servo motor for industrial robot arm
Product Description
The outer diameter of this series of joint modules ranges from 40mm to 170mm, with exquisite design and compact structure. The small size includes FOC control board, high-precision multi-turn absolute encoder, frameless torque motor, precision harmonic reducer and other main components , saving customers the labor and time cost of selecting, designing, purchasing, and assembling hundreds of mechanical and electronic components.
Product Features
The smallest size is only 40mm, and the weight is 0.13kg
The compact size of this product includes FOC control board, high-precision multi-turn absolute encoder, frameless torque motor, precision harmonic reducer and other main components
This series of joint modules have rated torque of 2.3Nm~586Nm and motor power of 36W~1500W for customers to choose
17-bit single-turn absolute encoder + 16-bit multi-turn absolute encoder at the motor end, which can memorize single-turn and multi-turn power-off positions
Low-power encoder with only 46 μA standby current
Product Parameters
Model |
TD-50-70-PRO-XX |
TD-50-70-PRO-XXB |
Ratio |
50/80/100 |
50/80/100 |
Start-stop CZPT Torque (N.m) |
23/29/34 |
23/29/34 |
Instantaneous maximum Torque (N.m) |
43/59/71 |
43/59/71 |
Rated Torque (N.m) |
8.6/13.5/13.5 |
8.6/13.5/13.5 |
OutpuT CZPT Speed (RPM) |
100/62/50 |
100/62/50 |
Rated speed (RPM) |
75/46/37 |
75/46/37 |
Motor power (W) |
150 |
150 |
Supply voltage (V) |
24-48 |
24-48 |
Rated current (A) |
3.6 |
3.6 |
Peak current(A) |
10.8 |
10.8 |
Encoder Resoluton (Bit) |
17 |
17 |
Backlash (arcsec) |
20/20/10 |
20/20/10 |
communication bus |
CAN |
CAN |
Length(mm) |
58.7 |
83.7 |
Through hole(mm) |
12 |
10 |
Weight(kg) |
0.58 |
0.8 |
Packaging & Shipping
Application
This kind of robot joint modules can be used in robots, humanoid robots, and exoskeletons, helping us to quickly build robot arms and greatly shorten the development cycle.
Company Profile
HangZhou CZPT Mechanical&Electrical Equipment Co., Ltd is a professional manufacturer of Robotic Joint Module. Our factory dedicates to the research of robot joint motor since 2571s, more than 10 years’ experience makes our product quality rank in the leading position in China. Wth an annual output of 80,000 sets of various products for the market, with high precision and stable performance, our robotic joint modules are welcomed by customers from India, Thailand, Iran, South Korea, Russian Federation, Sweden, Ireland, Poland, USA, France and so on.
After Sales Service
1. We accept small order of Joint module;
2. Sample order of Joint module delivery time is in 9 days, mass quantity order lead time is 9-15 days;
3. We can accept payment via paypal, T/T and L/C;
4.Quality assurance of our Joint module is 1 year, and we can provide you professional technical support;
5. We provide free software wand training how to use the products. Engineers are available for technical support.
FAQ
Q: Are you trading company or manufacturer?
A: We are manufacturer and trading company.
Q: Can I have a sample order?
A: Yes, we welcome sample order to test and check quality.
Q: How long is your delivery time?
A: Due to the complex process, production takes 8-10 working days. For customized goods, please check with us before order.
Q. How do you ship the goods and how long does it take to arrive?
A: Usually by express, like DHL, UPS, FedEx, EMS or TNT; By air and sea are also available.Express takes 3-15 days to arrive.
Q: What is your terms of payment?
A: We accept Trade Assurance Order, TT, Paypal, West Union and L/C.
Shipping Cost:
Estimated freight per unit. |
To be negotiated |
---|
Application: | Aobotic Arms |
---|---|
Operating Speed: | Adjust Speed |
Excitation Mode: | Excited |
Samples: |
US$ 780/Piece
1 Piece(Min.Order) | Order Sample Standard package
|
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Steps to Replace a Faulty Gearbox in an Automobile
Replacing a faulty gearbox in an automobile is a complex task that requires proper tools, skills, and safety precautions. Here are the general steps involved in the process:
- Prepare the Vehicle: Park the vehicle on a flat surface and engage the parking brake. Disconnect the battery to ensure safety during the procedure.
- Drain Fluids: Drain the transmission fluid from the old gearbox into a suitable container.
- Disconnect Components: Remove any components obstructing access to the gearbox, such as the driveshaft, exhaust system, and linkage.
- Suspend the Engine: If necessary, use an engine hoist or support to suspend the engine safely.
- Support the Gearbox: Use a transmission jack to support the weight of the gearbox.
- Remove Gearbox: Detach the gearbox from the engine by removing bolts and disconnecting the clutch or torque converter.
- Install New Gearbox: Position the new gearbox onto the engine and secure it in place with bolts.
- Reconnect Components: Reattach the driveshaft, exhaust system, and linkage that were disconnected earlier.
- Refill Fluids: Fill the new gearbox with the appropriate transmission fluid according to the manufacturer’s specifications.
- Lower Engine: Carefully lower the engine back into its original position if it was suspended.
- Test and Adjust: Start the vehicle and test the new gearbox for proper operation. Check for any leaks, unusual noises, or gear shifting issues.
- Final Check: Double-check all connections and ensure that all components are properly secured.
- Dispose of Old Fluid: Dispose of the old transmission fluid safely and responsibly.
- Dispose of Old Gearbox: Properly dispose of the old gearbox according to local regulations.
It’s important to note that gearbox replacement can vary significantly depending on the vehicle’s make and model. It’s recommended to consult the vehicle’s service manual or seek professional assistance if you’re not experienced in automotive repair.
editor by CX 2023-08-29
China DM-16RP050 16mm OEM ODM 150rpm 3v 6v 12v 24v high speed small dc motor planetary robot toys brush metal gear reduction box with Hot selling
Guarantee: 6 months
Applicable Industries: Hotels, Garment Shops, Creating Substance Shops, Producing Plant, Machinery Restore Shops, Foods & Beverage Factory, Farms, Cafe, House Use, Retail, Meals Shop, Printing Shops, Construction works , Strength & Mining, Foods & Beverage Retailers, Advertising Organization, Other
Weight (KG): .2 KG
Personalized assist: OEM, ODM, JDM
Gearing Arrangement: Planetary
Output Torque: .2~10kgf.cm
Input Speed: 6000~15000
Output Speed: 1~1000rpm
Operating Existing: .1A-.5A
Gearbox Size: 16mm round
Stall Torque: 1kgf.cm-10kgf.cm
Driving Motor Velocity: 6000rpm-15000rpm
Gears Type: Metallic gear
Shaft diameter: 3mm
Regular Shaft Size: 11.5mm
Certification: CE, Rohs
Software: door lock, robotic
Working Hrs: two hundred-300 several hours
Packaging Specifics: Within plastic tray or foam packed with outer paper cartons
Goods Description Physical appearance size: Goods Specification Gearbox Info:
Number of stages | 1 | 2 | 3 | 4 | 5 |
Reduction ratio | 4,4.75 | 16,19,22.five | 64,76,ninety,107 | 256,304,361 428,509 | 1571,1216,1444 1714,2036,2418 |
Gearbox size “L”mm | 12.two | 15.8 | 19.4 | 23 | 26.6 |
Breaking torque(kgf.cm) | 2 | 3 | 4 | 5 | 5 |
Gearbox effectiveness | 90% | 81% | 73% | 65% | 59% |
Motor design | RatedVolt. | No load | Load | Stall | ||||||||||
Current | Speed | Current | Speed | Torque | Output power | Torque | Current | |||||||
V | mA | r/min | mA | r/min | gf.cm | W | gf.cm | mA | ||||||
DM-050-006-9000 | 6 | ≤60 | 9000 | ≤260 | 7500 | 8 | 0.6 | ≥30 | ≥550 | |||||
DM-050-006-12000 | 6 | ≤70 | 12000 | ≤300 | 9300 | 10 | 1. | ≥40 | ≥1000 | |||||
DM-050-012-9000 | 12 | ≤30 | 9000 | ≤130 | 7500 | 8 | 0.six | ≥30 | ≥300 | |||||
DM-050-012-12000 | 12 | ≤50 | 12000 | ≤200 | 10000 | 10 | 1. | ≥40 | ≥600 |
Motor design | RatedVolt. | No load | Load | Stall | ||||||||||
Current | Speed | Current | Speed | Torque | Output electricity | Torque | Current | |||||||
V | A | r/min | A | r/min | kgf.cm | W | kgf.cm | A | ||||||
DM-16RP0500571000-22.5K | 3. | 0.24 | 543.5 | 0.seventy three | 393.six | 0.20 | 0.86 | 0.77 | 2.01 | |||||
DM-16RP0500069000-107K | 6. | 0.11 | 76.three | 0.29 | 56.six | 0.ninety | 0.fifty two | 3.50 | 0.82 | |||||
DM-16RP05000611400-361K | 6. | 0.12 | 29.three | 0.34 | 20.8 | 2.58 | 0.55 | 8.93 | 0.86 | |||||
DM-16RP05001216000-16K | 12. | 0.eighteen | 1037.2 | 0.fifty one | 765.8 | 0.31 | 2.53 | 1.23 | 1.47 | |||||
DM-16RP05001216000-107K | 12. | 0.twelve | 160.five | 0.forty one | 127.6 | 1.forty four | 1.89 | 7.04 | 1.fifty three | |||||
DM-16RP05001216000-256K | 12. | 0.12 | 65.7 | 0.forty five | 52.three | 3.36 | 1.80 | 16.forty six | 1.75 | |||||
DM-16RP05001216000-304K | 12. | 0.12 | 56. | 0.44 | 44.six | 4.00 | 1.eighty three | 19.70 | 1.seventy one | |||||
DM-16RP05001216000-361K | 12. | 0.15 | 46.6 | 0.forty five | 34.6 | 4.sixty eight | 1.66 | 18.22 | 1.32 | |||||
DM-16RP05001216000-428K | 12. | 0.12 | 40.6 | 0.forty | 32. | 4.40 | 1.forty five | 20.70 | 1.forty four | |||||
DM-16RP05001216000-509K | 12. | 0.eleven | 34.three | 0.38 | 26.three | 5.09 | 1.37 | 21.seventy six | 1.28 | |||||
DM-16RP0500128000-2418K | 12. | 0.07 | 3.3 | 0.12 | 1.9 | 3.5 | 1.forty four | 7. | 0.forty five |
Types of Gearboxes
There are several types of gearboxes. Some are known as helical gear reducers, while others are called planetary gearboxes. The article also discusses Continuously Variable Transmission (CVT) and helical gear reducer. If you are interested in purchasing a new gearbox, make sure to read our articles on these different types. If you are confused, consider reading our articles on planetary gearboxes and helical gear reducers.
planetary gearbox
The planetary gearbox has several advantages. Its compact design and light weight allows it to transmit high torques while remaining quiet. The gears are connected to one another through a carrier, which is typically fixed and helps transmit torques to the output shaft. Its planetary structure arrangement also reduces backlash and provides high rigidity, which is important for quick start and stop cycles and rotational direction change. Depending on the design and performance desired, planetary gearboxes are categorized into three main types:
The type of planetary gears used in a given application determines the overall cost of the unit. Manufacturers offer a range of prices, and they can help you determine which gearbox is right for your needs. You should also ask a manufacturer for the cost of a planetary gearbox. By asking about price and specs, you can avoid wasting money and time on a planetary gearbox that does not perform up to its potential.
A planetary gearbox is probably installed in your new car’s automatic transmission. For more information, consult your owner’s manual or call the dealer’s service department. This type of gearbox is more complex than other types of gearboxes, so if you don’t know much about them, do an internet search for “planetary gearbox.”
The teeth of a planetary gearbox are formed by the stepping motion of two gears: the sun gear and the inner ring. The sun gear is the input, while the planetary gears rotate around the sun gear. Their ratio depends on the number of teeth and the space between the planets. If you have a 24 tooth sun gear, the planetary gears’ ratio will be -3/2. The sun gear is also attached to the axle.
Another advantage of a planetary gear system is that it can generate high torques. The load is shared among multiple planet gears. This makes the gears more resilient to damage. A planetary gearbox can be as high as 332,000 Nm, and can be used in vehicles and industrial applications requiring medium to high torque. A planetary gear system is a great alternative to a traditional transmission. So, how does it work?
helical gearbox
The main difference between the helical gearbox and the spur gear is the center distance between the teeth. The helical gearbox has a larger pitch circle than the spur gear and thus requires a radial module. In addition, the two types of gears can only be made with the same tooth-cutting tool as the spur gear. However, the helical gearbox is more efficient in terms of production costs.
The helical gearbox is a low-power consumption, compact type of gearbox that is used for a wide range of industrial applications. They are highly durable and withstand high loads with utmost efficiency. The helical gearbox can be manufactured in cast steel and iron for small and medium units. This type of gearbox is also commonly used for crushers, conveyors, coolers, and other applications that need low power.
The helical gear has many advantages over the spur gear. It produces less noise. It has less friction and is less likely to wear out. It is also quieter than spur gears. This is because multiple teeth are in mesh. Because the teeth are in mesh, the load is distributed over a larger area, resulting in a smoother transition between gears. The reduction in noise and vibration reduces the risk of damaging the gear.
The helical gear’s axial excitation force is obtained using a linearized equation of motion in the rotational direction. The damping coefficient of the equation is 0.07. The helical gear is made up of a steel shaft with a diameter of 20 mm and a 5 mm thick aluminum plate. The stiffness of the bearing is 6.84 x 107 N/m. The damping force of the plate is 2,040 kg/m2/s.
The worm gearbox has a better efficiency ratio than the helical one, but it is less efficient in low-ratio applications. In general, worm gearboxes are more efficient than helical gearboxes, although there are some exceptions to this rule. A helical gearbox is better for applications that require high torque. It may also be more economical in the long run. If you are considering a helical gearbox, consider the advantages it has over worm gearboxes.
helical gear reducer
A helical gear reducer for a machine’s gearbox is an integral component of the drive system. This unit amplifies torque and controls speed and, therefore, compliments the engine by rotating slower than the engine’s input shaft. A helical gear reducer is a compact gearbox component that is used in industrial applications. A variety of sizes is available to suit various machine configurations. The following sections will discuss some of the different types available.
Designed by experts and engineers, a helical gear reducer is a surprisingly small and light gear that satisfies the needs of many machine applications. It features a large transmission torque, a low starting and running speed, and a fine classification of transmission ratios. A helical gear reducer is lightweight and easily connected to other gears, and it features a high technical content.
In order to avoid errors and poor performance, regular maintenance is a must. The proper lubrication of the gear reducer can minimize failures, errors, and poor performance. Every gear reducer manufacturer sells a suitable lubricant, which must match the properties of the machine’s drive mechanism. It is also advisable to check the lubrication regularly to avoid any deterioration of the unit’s performance.
While the worm gearbox may be better for applications where torque is high, the helical gear reducer offers greater efficiency at lower cost. Although worm gearboxes may be cheaper initially, they are less effective at higher ratios. Even if the worm gear is more expensive to buy, it still offers 94% efficiency, which makes it more cost-effective. There are some significant advantages to both types of gearboxes.
The main advantage of a helical gear reducer over a spur gear is its smoother operation. Unlike spur gears, which have teeth that are straight, helical gears have angled teeth that gradually engage with each other. This helps ensure that the gear does not grind or make excessive noise when it turns. Additionally, they are less commonly used in automation and precision machinery. They are often used in industrial applications.
Continuously variable transmission
A Continuously Variable Transmission (CVT) is an automatic transmission that can run through a vast number of gears. Unlike a standard automatic transmission, it can run at any speed, even at a low rev. The CVT is also capable of running at infinitely low gears. Its basic function is to provide different torque ratios to the engine. In addition to delivering power, CVTs have other benefits.
One of the major advantages of a CVT is its simplicity. Its simplicity translates into fewer moving parts, which means less maintenance. The CVT’s simplicity also means that it can handle a wide variety of different types of road conditions and driving styles. In addition to being a great alternative to a traditional automatic transmission, CVTs can be used on many other types of vehicles, including tractors, snowmobiles, motor scooters, and power tools.
A CVT is much smoother than a conventional automatic transmission. It never has to hunt for a gear. It also responds well to throttle inputs and speed changes. Both of these technologies are available on many modern vehicles, including the Nissan Rogue and Mazda CX-5. It’s important to note that each of these transmissions has its pros and cons. So, if you’re looking for a car with a CVT, make sure to read the reviews. They’ll help you decide which transmission is right for you.
Another advantage of a CVT is its fuel efficiency. Many cars now feature CVTs, and they’re becoming increasingly popular with automakers. In addition to fuel efficiency, most cars with CVTs also have a smoother ride. There’s no more sudden downshifts or gear hunting. This makes driving a lot easier. And, the added benefits of smoother driving make CVTs the ideal choice for many drivers.
Although a CVT is more common among Japanese car manufacturers, you’ll find CVTs on European car models as well. The Mercedes-Benz A-Class, B-Class, and Megane are some examples of vehicles that use this technology. Before making a decision, consider the reliability of the model in question. Consumer Reports is a good resource for this. It also offers a history of use and reliability for every type of car, including the Honda Accord.
editor by czh