Item Description
16mm ninety six:1 Reduction Ratio Powder Metallurgy Little World Gearbox
Item Description
diameter | 16mm | |
motor | DC brush motor | |
daily life time | 200 hours | |
working temperature | -40 to 95ºC | |
tolerance | <0.3mm | |
OSD Language | English, French, German, Italian, Russian, Spanish, Portuguese, Dutch, Greek, Japan, Korean | |
The basic specs for reference only, requirements can be custom-made. |
Trustworthiness Check
* Sounds Take a look at
* Drinking water-proof Examination
* Existence Examination
* Influence Examination
* Storage Test
* Salt Spray Examination
* Environmental Relevant Compound.
Specification
Model | Application Parameters | Rated Torque of Equipment Box | Instant Torque of Equipment Box | Gear Ratio | Gear Box Size L1 |
|||||||
Rated | At No Load | At Rated Load | Overall Length L |
|||||||||
Voltage | Speed | Present | Pace | Existing | Torque | |||||||
VDC | rpm | mA | rpm | mA | gf.cm | mN.m | mm | gf.cm | gf.cm | mm | ||
ZWMD016017-six | 9. | 1225 | 95 | 1083 | 165 | 24 | 2.four | 34.two | a thousand | 10000 | six | 11.five |
ZWMD016017-sixteen | 9. | 460 | one hundred and five | 406 | a hundred sixty five | fifty one | 5. | 37.five | 2500 | 10000 | sixteen | 14.eight |
ZWMD016017-24 | 9. | 306 | a hundred and five | 271 | a hundred sixty five | 77 | seven.five | 2500 | ten thousand | 24 | ||
ZWMD016017-36 | 9. | 204 | 105 | 181 | a hundred sixty five | one hundred fifteen | 11.3 | 2000 | 10000 | 36 | ||
ZWMD016017-64 | nine. | 115 | 115 | 102 | 165 | 135 | 13.2 | 40.eight | 3500 | ten thousand | 64 | 18.one |
ZWMD016017-96 | 9. | seventy seven | a hundred and fifteen | sixty eight | one hundred sixty five | 203 | 19.9 | 3500 | ten thousand | ninety six | ||
ZWMD016017-a hundred and forty four | 9. | fifty one | a hundred and fifteen | 45 | one hundred sixty five | 304 | 29.8 | 3500 | ten thousand | one hundred forty four | ||
ZWMD016017-216 | nine. | 34 | one hundred fifteen | 30 | a hundred sixty five | 456 | 44.7 | 3000 | ten thousand | 216 | ||
ZWMD016017-256 | nine. | 29 | one hundred fifteen | 25 | one hundred seventy | 405 | 39.7 | 44.1 | 5000 | 10000 | 256 | 21.4 |
above requirements just for reference and customizable according to specifications.Built-in Drive Handle Module.
Please enable us know your requirements and we will offer you with micro transmission remedies.
Second Drawing
In depth Pictures
Application
Smart wearable devices | view,VR,AR,XR and and so forth. |
Family application | kitchen area appliances, stitching machines, corn popper, vacuum cleaner, backyard tool, sanitary ware, window curtain, smart closestool, sweeping robot, electrical power seat, standing desk, electrical sofa, Tv set, laptop, treadmill, spyhole, cooker hood, electric powered drawer, electric mosquito net, smart cabinet, smart wardrobe, automated cleaning soap dispenser, UV little one bottle sterilizer, lifting scorching pot cookware, dishwasher, washing machine, foods breaking device, dryer, air conditioning, dustbin, espresso equipment, whisk,intelligent lock,bread maker,Window cleansing robotic and etc. |
conversation tools | 5G base station,video clip convention,cellular phone and and so on. |
Business office automation equipments | scanners, printers, multifunction devices duplicate equipment, fax (FAX paper cutter), laptop peripheral, bank device, monitor, lifting socket, display,notebook Laptop and etc. |
Automotive products | conditioning damper actuator, automobile DVD,doorway lock actuator, retractable rearview mirror, meters, optic axis handle system, head mild beam stage adjuster, vehicle h2o pump, auto antenna, lumbar support, EPB, car tail gate electric powered putter, HUD, head-up screen, vehicle sunroof, EPS, AGS, vehicle window, head restraint, E-booster, vehicle seat, automobile charging station and and so on. |
Toys and models | radio manage model, automated cruise handle, trip-on toy, educational robotic, programming robotic, health-related robot, automatic feeder, smart constructing blocks, escort robot and and many others. |
Health care equipments | blood force meter, breath device, health-related cleaning pump, health-related bed, blood force monitors, health-related ventilator, surgical staplers, infusion pump, dental instrument, self-clotting cutter, wound cleansing pump for orthopedic surgical procedure,digital cigarette, eyebrow pencil,fascia gun, , surgical robot,laboratory automation and etc. |
Industrials | flow control valves, seismic testing,computerized reclosing,Agricultural unmanned aerial car,computerized feeder ,smart express cupboard and and so on. |
Electric electrical power tools | electrical drill, screwdriver,garden resource and and so on. |
Precision instruments | optics instruments,computerized vending device, wire-stripping machine and and many others. |
Personalized care | tooth brush, hair clipper, electrical shaver, massager, vibrator, hair dryer, rubdown device, scissor hair device, foot grinder,anti-myopia pen, facial attractiveness products, hair curler,Electric powered threading knife,Power Excellent PORE, Puff machine,eyebrow tweezers and and so forth. |
Buyer electronics | digicam, mobile phone,digital digicam, automated retracting unit,camcorder, kinescope DVD,headphone stereo, cassette tape recorder, bluetooth earbud charging case, turntable, tablet,UAV(unmanned aerial motor vehicle),surveillance digital camera,PTZ digital camera, rotating intelligent speaker and and many others. |
robots | educational robotic, programming robot, healthcare robotic, escort robotic and and many others. |
Organization Profile
HangZhou CZPT Machinery & Electronics Co., Ltd was recognized in 2001,We provide the complete drive resolution for buyers from layout, tooling fabrication, elements producing and assembly.
Workshop
Screening Gear
1) Competitive Positive aspects
- one) Competitive Advantages
19+calendar year experience in producing motor gearbox
We provide technical assistance from r&d, prototype, testing, assembly and serial production , ODM &OEM
Aggressive Cost
Item Functionality: Low sounds, High performance, Extended lifespan
Prompt Supply: 15 doing work times right after payment
Small Orders Accepted
2) Main Products
-
Precision reduction gearbox and its diameter:3.4mm-38mm,voltage:1.5-24V,energy: .01-40W,output speed:5-2000rpm and output torque:1. gf.cm -50kgf.cm,
- Tailored worm and equipment transmission machinery
- Exact electromechanical motion module
- Exact element and assembly of plastic and steel powder injection.
Our Providers
- ODM & OEM
- Gearbox layout and improvement
- Related technological innovation assistance
- Micro drive gearbox custom answer
Packaging & Delivery
1) Packing Details
packed in nylon to start with, then carton, and then reinforced with wooden scenario for outer packing.
Or according to client’s need.
two) Delivery Information
samples will be delivered in ten days
batch buy leading time in accordance to the genuine situation.
Certifications
Certifications
We Have passed to keep ISO9001:2015(CN11/3571),ISO14001:2004(U006616E0153R3M), ISO13485:2016(CN18/42018) and IATF16949:2016(CN11/3571.01).
and a lot more…
FAQ
FAQ
one. Can you make the gearbox with custom made requirements?
Sure. We have design and development group, also a excellent phrase of engineers, each of them have
a lot of function years expertise.
2.Do you offer the samples?
Indeed. Our organization can offer the samples to you, and the supply time is about 5-15days in accordance to the specification of gearbox you need.
3.What is your MOQ?
Our MOQ is 2000pcs. But at the commencing of our enterprise, we accept modest get.
four. Do you have the merchandise in stock?
I am sorry we donot have the merchandise in stock, All merchandise are manufactured with orders.
5. Do you provide technologies assist?
Indeed. Our business have style and advancement crew, we can offer technology assistance if you
need.
six.How to ship to us?
We will ship the merchandise to you in accordance to the DHL or UPS or FEDEX and so on account you provide.
7.How to pay the funds?
We accept T/T in advance. Also we have different lender account for getting funds, like US dollors or RMB and so on.
8. How can I know the item is ideal for me?
Frist, you need to supply us the a lot more details data about the product. We will suggest the product to you in accordance to your need of specification. Soon after you confirm, we will get ready the samples to you. also we will provide some excellent developments in accordance to your solution use.
nine. Can I appear to your business to check out?
Indeed, you can come to our organization to visit at anytime, and welcome to check out our organization.
ten. How do contact us ?
Please send an inquiry
/ Piece | |
1,000 Pieces (Min. Order) |
###
Application: | Motor, Toy, Car, Micro Transmission Products |
---|---|
Function: | Change Drive Torque, Speed Reduction |
Layout: | Cycloidal |
Hardness: | Hardened Tooth Surface |
Installation: | Horizontal Type |
Step: | 2/4 |
###
Samples: |
US$ 80/Piece
1 Piece(Min.Order) |
---|
###
Customization: |
---|
###
diameter | 16mm | |
motor | DC brush motor | |
life time | 200 hours | |
working temperature | -40 to 95ºC | |
tolerance | <0.3mm | |
OSD Language | English, French, German, Italian, Russian, Spanish, Portuguese, Dutch, Greek, Japan, Korean | |
The basic specifications for reference only, specifications can be customized. |
###
Model | Application Parameters | Rated Torque of Gear Box | Instant Torque of Gear Box | Gear Ratio | Gear Box Length L1 |
|||||||
Rated | At No Load | At Rated Load | Overall Length L |
|||||||||
Voltage | Speed | Current | Speed | Current | Torque | |||||||
VDC | rpm | mA | rpm | mA | gf.cm | mN.m | mm | gf.cm | gf.cm | mm | ||
ZWMD016017-6 | 9.0 | 1225 | 95 | 1083 | 165 | 24 | 2.4 | 34.2 | 1000 | 10000 | 6 | 11.5 |
ZWMD016017-16 | 9.0 | 460 | 105 | 406 | 165 | 51 | 5.0 | 37.5 | 2500 | 10000 | 16 | 14.8 |
ZWMD016017-24 | 9.0 | 306 | 105 | 271 | 165 | 77 | 7.5 | 2500 | 10000 | 24 | ||
ZWMD016017-36 | 9.0 | 204 | 105 | 181 | 165 | 115 | 11.3 | 2000 | 10000 | 36 | ||
ZWMD016017-64 | 9.0 | 115 | 115 | 102 | 165 | 135 | 13.2 | 40.8 | 3500 | 10000 | 64 | 18.1 |
ZWMD016017-96 | 9.0 | 77 | 115 | 68 | 165 | 203 | 19.9 | 3500 | 10000 | 96 | ||
ZWMD016017-144 | 9.0 | 51 | 115 | 45 | 165 | 304 | 29.8 | 3500 | 10000 | 144 | ||
ZWMD016017-216 | 9.0 | 34 | 115 | 30 | 165 | 456 | 44.7 | 3000 | 10000 | 216 | ||
ZWMD016017-256 | 9.0 | 29 | 115 | 25 | 170 | 405 | 39.7 | 44.1 | 5000 | 10000 | 256 | 21.4 |
###
Smart wearable devices | watch,VR,AR,XR and etc. |
Household application | kitchen appliances, sewing machines, corn popper, vacuum cleaner, garden tool, sanitary ware, window curtain, intelligent closestool, sweeping robot, power seat, standing desk, electric sofa, TV, computer, treadmill, spyhole, cooker hood, electric drawer, electric mosquito net, intelligent cupboard, intelligent wardrobe, automatic soap dispenser, UV baby bottle sterilizer, lifting hot pot cookware, dishwasher, washing machine, food breaking machine, dryer, air conditioning, dustbin, coffee machine, whisk,smart lock,bread maker,Window cleaning robot and etc. |
communication equipment | 5G base station,video conference,mobile phone and etc. |
Office automation equipments | scanners, printers, multifunction machines copy machines, fax (FAX paper cutter), computer peripheral, bank machine, screen, lifting socket, display,notebook PC and etc. |
Automotive products | conditioning damper actuator, car DVD,door lock actuator, retractable rearview mirror, meters, optic axis control device, head light beam level adjuster, car water pump, car antenna, lumbar support, EPB, car tail gate electric putter, HUD, head-up display, vehicle sunroof, EPS, AGS, car window, head restraint, E-booster, car seat, vehicle charging station and etc. |
Toys and models | radio control model, automatic cruise control, ride-on toy, educational robot, programming robot, medical robot, automatic feeder, intelligent building blocks, escort robot and etc. |
Medical equipments | blood pressure meter, breath machine, medical cleaning pump, medical bed, blood pressure monitors, medical ventilator, surgical staplers, infusion pump, dental instrument, self-clotting cutter, wound cleaning pump for orthopedic surgery,electronic cigarette, eyebrow pencil,fascia gun, , surgical robot,laboratory automation and etc. |
Industrials | flow control valves, seismic testing,automatic reclosing,Agricultural unmanned aerial vehicle,automatic feeder ,intelligent express cabinet and etc. |
Electric power tools | electric drill, screwdriver,garden tool and etc. |
Precision instruments | optics instruments,automatic vending machine, wire-stripping machine and etc. |
Personal care | tooth brush, hair clipper, electric shaver, massager, vibrator, hair dryer, rubdown machine, scissor hair machine, foot grinder,anti-myopia pen, facial beauty equipment, hair curler,Electric threading knife,POWER PERFECT PORE, Puff machine,eyebrow tweezers and etc. |
Consumer electronics | camera, mobile phone,digital camera, automatic retracting device,camcorder, kinescope DVD,headphone stereo, cassette tape recorder, bluetooth earbud charging case, turntable, tablet,UAV(unmanned aerial vehicle),surveillance camera,PTZ camera, rotating smart speaker and etc. |
robots | educational robot, programming robot, medical robot, escort robot and etc. |
/ Piece | |
1,000 Pieces (Min. Order) |
###
Application: | Motor, Toy, Car, Micro Transmission Products |
---|---|
Function: | Change Drive Torque, Speed Reduction |
Layout: | Cycloidal |
Hardness: | Hardened Tooth Surface |
Installation: | Horizontal Type |
Step: | 2/4 |
###
Samples: |
US$ 80/Piece
1 Piece(Min.Order) |
---|
###
Customization: |
---|
###
diameter | 16mm | |
motor | DC brush motor | |
life time | 200 hours | |
working temperature | -40 to 95ºC | |
tolerance | <0.3mm | |
OSD Language | English, French, German, Italian, Russian, Spanish, Portuguese, Dutch, Greek, Japan, Korean | |
The basic specifications for reference only, specifications can be customized. |
###
Model | Application Parameters | Rated Torque of Gear Box | Instant Torque of Gear Box | Gear Ratio | Gear Box Length L1 |
|||||||
Rated | At No Load | At Rated Load | Overall Length L |
|||||||||
Voltage | Speed | Current | Speed | Current | Torque | |||||||
VDC | rpm | mA | rpm | mA | gf.cm | mN.m | mm | gf.cm | gf.cm | mm | ||
ZWMD016017-6 | 9.0 | 1225 | 95 | 1083 | 165 | 24 | 2.4 | 34.2 | 1000 | 10000 | 6 | 11.5 |
ZWMD016017-16 | 9.0 | 460 | 105 | 406 | 165 | 51 | 5.0 | 37.5 | 2500 | 10000 | 16 | 14.8 |
ZWMD016017-24 | 9.0 | 306 | 105 | 271 | 165 | 77 | 7.5 | 2500 | 10000 | 24 | ||
ZWMD016017-36 | 9.0 | 204 | 105 | 181 | 165 | 115 | 11.3 | 2000 | 10000 | 36 | ||
ZWMD016017-64 | 9.0 | 115 | 115 | 102 | 165 | 135 | 13.2 | 40.8 | 3500 | 10000 | 64 | 18.1 |
ZWMD016017-96 | 9.0 | 77 | 115 | 68 | 165 | 203 | 19.9 | 3500 | 10000 | 96 | ||
ZWMD016017-144 | 9.0 | 51 | 115 | 45 | 165 | 304 | 29.8 | 3500 | 10000 | 144 | ||
ZWMD016017-216 | 9.0 | 34 | 115 | 30 | 165 | 456 | 44.7 | 3000 | 10000 | 216 | ||
ZWMD016017-256 | 9.0 | 29 | 115 | 25 | 170 | 405 | 39.7 | 44.1 | 5000 | 10000 | 256 | 21.4 |
###
Smart wearable devices | watch,VR,AR,XR and etc. |
Household application | kitchen appliances, sewing machines, corn popper, vacuum cleaner, garden tool, sanitary ware, window curtain, intelligent closestool, sweeping robot, power seat, standing desk, electric sofa, TV, computer, treadmill, spyhole, cooker hood, electric drawer, electric mosquito net, intelligent cupboard, intelligent wardrobe, automatic soap dispenser, UV baby bottle sterilizer, lifting hot pot cookware, dishwasher, washing machine, food breaking machine, dryer, air conditioning, dustbin, coffee machine, whisk,smart lock,bread maker,Window cleaning robot and etc. |
communication equipment | 5G base station,video conference,mobile phone and etc. |
Office automation equipments | scanners, printers, multifunction machines copy machines, fax (FAX paper cutter), computer peripheral, bank machine, screen, lifting socket, display,notebook PC and etc. |
Automotive products | conditioning damper actuator, car DVD,door lock actuator, retractable rearview mirror, meters, optic axis control device, head light beam level adjuster, car water pump, car antenna, lumbar support, EPB, car tail gate electric putter, HUD, head-up display, vehicle sunroof, EPS, AGS, car window, head restraint, E-booster, car seat, vehicle charging station and etc. |
Toys and models | radio control model, automatic cruise control, ride-on toy, educational robot, programming robot, medical robot, automatic feeder, intelligent building blocks, escort robot and etc. |
Medical equipments | blood pressure meter, breath machine, medical cleaning pump, medical bed, blood pressure monitors, medical ventilator, surgical staplers, infusion pump, dental instrument, self-clotting cutter, wound cleaning pump for orthopedic surgery,electronic cigarette, eyebrow pencil,fascia gun, , surgical robot,laboratory automation and etc. |
Industrials | flow control valves, seismic testing,automatic reclosing,Agricultural unmanned aerial vehicle,automatic feeder ,intelligent express cabinet and etc. |
Electric power tools | electric drill, screwdriver,garden tool and etc. |
Precision instruments | optics instruments,automatic vending machine, wire-stripping machine and etc. |
Personal care | tooth brush, hair clipper, electric shaver, massager, vibrator, hair dryer, rubdown machine, scissor hair machine, foot grinder,anti-myopia pen, facial beauty equipment, hair curler,Electric threading knife,POWER PERFECT PORE, Puff machine,eyebrow tweezers and etc. |
Consumer electronics | camera, mobile phone,digital camera, automatic retracting device,camcorder, kinescope DVD,headphone stereo, cassette tape recorder, bluetooth earbud charging case, turntable, tablet,UAV(unmanned aerial vehicle),surveillance camera,PTZ camera, rotating smart speaker and etc. |
robots | educational robot, programming robot, medical robot, escort robot and etc. |
The Basics of a Cyclone Gearbox
Besides being compact, cycloidal speed reducers also offer low backlash and high ratios. Because of the small size of the drive, they are ideal for applications where space is a problem.
Involute gear tooth profile
Almost all gears use an involute gear tooth profile. This profile has a single curve, which means that the gear teeth do not have to be aligned closely with each other. This profile is smooth and can be manufactured easily.
Cycloid gears have a combination of epicycloid and hypocycloid curves. This makes them stronger than involute gear teeth. However, they can be more expensive to manufacture. They also have larger reduction ratios. They transmit more power than involute gears. Cycloid gears can be found in clocks.
When designing a gear, you need to consider several factors. Some of these include the number of teeth, the tooth angle and the lubrication type. Having a gear tooth that is not perfectly aligned can result in transmission error, noise and vibration.
The tooth profile of an involute gear is usually considered the best. Because of this, it is used in a wide variety of gears. Some of the most common applications for this profile are power transmission gears. However, this profile is not the best for every application.
Cycloid gears require more complex manufacturing processes than involute gear teeth. This can cause a larger tooth cost. Cycloid gears are used for less noisy applications.
Cycloid gears also transmit more power than involute gears. This can cause problems if the radii change tangentially. However, the shape is more simple than involute gears. Involute gears can handle centre sifts better.
Cycloid gears are less susceptible to transmission error. Cycloid gears have a convex surface, which makes them stronger than involute teeth. Cycloid gears also have a larger reduction ratio than involute gears. Cycloid teeth do not interfere with the mating teeth. However, they have a smaller number of teeth than involute teeth.
Rotation on the inside of the reference pitch circle of the pins
Whether a cycloidal gearbox is designed for stationary or rotating applications, the fundamental law of gearing must be observed: The ratio of angular velocities must be constant. This requires the rotation on the inside of the reference pitch circle of the pins to be constant. This is achieved through a series of cycloidal teeth, which act like tiny levers to transmit motion.
A cycloidal disc has N lobes which are rotated by three lobes per rotation around N pins. The number of lobes on a cycloidal disc is a significant factor in determining the transmission ratio.
A cycloidal disc is driven by an eccentric input shaft which is mounted to an eccentric bearing within an output shaft. As the input shaft rotates, the cycloidal disc moves around the pins of the pin disc.
The drive pin rotates at a 40 deg angle while the cycloidal disc rotates on the inside of the reference pitch circle of pins. As the drive pin rotates, it will slow the output motion. This means that the output shaft will complete only three revolutions with the input shaft, as opposed to nine revolutions with the input shaft.
The number of teeth on a cycloidal disc must be small compared to the number of surrounding pins. The disc must also be constructed with an eccentric radius. This will determine the size of the hole which will be required for the pin to fit between the pins.
When the input shaft is turned, the cycloidal disc will rotate on the inside of the reference pitch circle of roller pins. This will then transmit motion to the output shaft. The output shaft is supported by two bearings in an output housing. This design has low wear and torsional stiffness.
Transmission ratio
Choosing the right transmission ratio of cycloidal gearbox isn’t always easy. You might need to know the size of your gearbox before you can make an educated choice. You may also need to refer to the product catalog for guidance. For example, CZPT gearboxes have some unique ratios.
A cycloidal gear reducer is a compact and high-speed torque transmission device that reverses the direction of angular movement of the follower shaft. It consists of an eccentric cam positioned inside a cycloidal disc. Pin rollers on the follower shaft fit into matching holes in the cycloidal disc. In the process, the pins slide around the holes, in response to wobbling motion. The cycloidal disc is also capable of engaging the internal teeth of a ring-gear housing.
A cycloidal gear reducer can be used in a wide variety of applications, including industrial automation, robotics and power transmissions on boats and cranes. A cycloidal gear reducer is ideally suited for heavy duty applications with large payloads. They require specialized manufacturing processes, and are often used in equipment with precise output and high efficiency.
The cycloidal gear reducer is a relatively simple structure, but it does require some special tools. Cycloid gear reducers are also used to transmit torque, which is one of the reasons they are so popular in automation. Using a cycloidal gear reducer is a good choice for applications that require higher efficiency and lower backlash. It is also a good choice for applications where size is a concern. Cycloid gears are also a good choice for applications where high speed and high torque are required.
The transmission ratio of cycloidal gearbox is probably the most important function of a gearbox. You need to know the size of your gearbox and the type of gears it contains in order to make the right choice.
Vibration reduction
Considering the unique dynamics of a cycloidal gearbox, vibration reduction measures are required for a smooth operation. These measures can also help with the detection of faults.
A cycloidal gearbox is a gearbox with an eccentric bearing that rotates the center of the gears. It shares torque load with five outer rollers at any given time. It can be applied in many applications. It is a relatively inexpensive asset. However, if it fails, it can have significant economic impacts.
A typical input/output gearbox consists of a ring plate and two cranks mounted on the input shaft. The ring plate rotates when the input shaft rotates. There are two bearings on the output shaft.
The ring plate is a major noise source because it is not balanced. The cycloidal gear also produces noise when it meshes with the ring plate. This noise is generated by structural resonance. Several studies have been performed to solve this problem.
However, there is not much documented work on the condition monitoring of cycloidal gearboxes. In this article, we will introduce modern techniques for vibration diagnostics.
A cycloidal gearbox with a reduced reduction ratio has higher induced stresses in the cycloidal disc. In this case, the size of the output hole is larger and more material is removed from the cycloidal disc. This increase in the disc’s stresses leads to higher vibration amplitudes.
The load distribution along the width of the gear is an important design criterion. Using different gear profiles can help to optimize the transmission of torque. The contact stress of the cycloidal disc can also be investigated.
To determine the amplitude of the noise, the frequency of the gear mesh is multiplied by the shaft rate. If the RPM is relatively stable, the frequency can be used as a measure of magnitude. However, this is only accurate at close to failure.
Comparison with planetary gearboxes
Several differences exist between cycloidal gearboxes and planetary gearboxes. They are related to gear geometry and manufacturing processes. Among them, there are:
– The output shaft of a cycloidal gearbox has a larger torque than the input shaft. The rotational speed of the output shaft is lower than the input shaft.
– The cycloid gear disc rotates at variable velocity, while the planetary gear has a fixed speed. Consequently, the cycloid disc and output flange transmission accuracy is lower than that of the planetary gears.
– The cycloidal gearbox has a larger gripping area than the planetary gear. This is an advantage of the cycloidal gearbox in that it can handle larger loads.
– The cycloid profile has a significant impact on the quality of contact meshing between the tooth surfaces. The width of the contact ellipses increases by 90%. This is a result of the elimination of undercuts of the lobes. In this way, the contact force on the cycloid disc is decreased significantly.
– The cycloid drive has lower backlash and high torsional stiffness. This allows a cycloidal drive to be more stable against shock loads. The cycloid drive is also a compact design, which is ideally suited for applications with large transmission ratios.
– The output hub of the cycloid gearbox has movable pins and rollers. These components are attached to the ring gear in the outer gearbox. The output shaft is also turned by the planet carrier. The output hub of the cycloid system is composed of two parts: the ring gear and the output flange.
– The input shaft of a cycloidal gearbox is connected to a servomotor. The input shaft is a cylindrical element that is fixed to the planet carrier.
editor by CX 2023-04-07