Item Description
6mm Micro Planetary Gearbox With Ratio 96:1
Solution Description
| diameter | 6mm | |
| motor | DC brush motor | |
| lifestyle time | two hundred hours | |
| doing work temperature | -40 to 95ºC | |
| tolerance | <0.3mm | |
| Suitable for | Robot, Hair roller, Respirator, Automatic doorway & window, Monitoring equipment, and etc. | |
| OSD Language | English, French, German, Italian, Russian, Spanish, Portuguese, Dutch, Greek, Japan, Korean | |
| The fundamental specifications for reference only, requirements can be customized. | ||
Trustworthiness Take a look at
* Noise Examination
* Drinking water-proof Test
* Life Examination
* Affect Examination
* Storage Take a look at
* Salt Spray Examination
* Environmental Connected Substance.
Specification
| Design | 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 Size L |
|||||||||
| Voltage | Speed | Current | Pace | Existing | Torque | |||||||
| VDC | rpm | mA | rpm | mA | gf.cm | mN.m | mm | gf.cm | gf.cm | mm | ||
| ZWMD016017-six | nine. | 1225 | ninety five | 1083 | a hundred sixty five | 24 | two.four | 34.two | one thousand | 10000 | six | eleven.5 |
| ZWMD016017-16 | nine. | 460 | one zero five | 406 | 165 | fifty one | 5. | 37.five | 2500 | 10000 | 16 | 14.eight |
| ZWMD016017-24 | nine. | 306 | one zero five | 271 | 165 | seventy seven | 7.5 | 2500 | ten thousand | 24 | ||
| ZWMD016017-36 | 9. | 204 | one hundred and five | 181 | one hundred sixty five | one hundred fifteen | eleven.3 | 2000 | ten thousand | 36 | ||
| ZWMD016017-64 | nine. | one hundred fifteen | one hundred fifteen | 102 | 165 | a hundred thirty five | 13.two | forty.eight | 3500 | ten thousand | 64 | 18.1 |
| ZWMD016017-96 | 9. | seventy seven | a hundred and fifteen | sixty eight | 165 | 203 | 19.nine | 3500 | ten thousand | 96 | ||
| ZWMD016017-a hundred and forty four | 9. | fifty one | 115 | 45 | 165 | 304 | 29.eight | 3500 | ten thousand | one hundred forty four | ||
| ZWMD016017-216 | 9. | 34 | 115 | 30 | a hundred sixty five | 456 | 44.seven | 3000 | 10000 | 216 | ||
| ZWMD016017-256 | 9. | 29 | a hundred and fifteen | 25 | a hundred and seventy | 405 | 39.7 | 44.one | 5000 | 10000 | 256 | 21.four |
over specs just for reference and customizable according to specifications.Integrated Generate Manage Module.
Please permit us know your requirements and we will give you with micro transmission answers.
Second Drawing
Comprehensive Photographs
Software
| Smart wearable devices | observe,VR,AR,XR and etc. |
| Household software | kitchen appliances, sewing devices, corn popper, vacuum cleaner, yard resource, sanitary ware, window curtain, intelligent closestool, sweeping robotic, electricity seat, standing desk, electrical sofa, Tv set, laptop, treadmill, spyhole, cooker hood, electric powered drawer, electrical mosquito internet, clever cupboard, clever wardrobe, automated soap dispenser, UV little one bottle sterilizer, lifting very hot pot cookware, dishwasher, washing device, meals breaking machine, dryer, air conditioning, dustbin, coffee device, whisk,intelligent lock,bread maker,Window cleansing robot and and so on. |
| interaction products | 5G base station,online video meeting,mobile phone and and so on. |
| Workplace automation equipments | scanners, printers, multifunction machines duplicate equipment, fax (FAX paper cutter), laptop peripheral, bank equipment, monitor, lifting socket, show,notebook Pc and and many others. |
| Automotive products | conditioning damper actuator, automobile DVD,doorway lock actuator, retractable rearview mirror, meters, optic axis manage unit, head light beam stage adjuster, auto water pump, auto antenna, lumbar support, EPB, auto tail gate electrical putter, HUD, head-up screen, vehicle sunroof, EPS, AGS, car window, head restraint, E-booster, automobile seat, vehicle charging station and and so forth. |
| Toys and models | radio control product, automatic cruise management, experience-on toy, educational robotic, programming robotic, health care robotic, automated feeder, smart constructing blocks, escort robotic and and so forth. |
| Health-related equipments | blood strain meter, breath equipment, healthcare cleansing pump, health care mattress, blood strain screens, healthcare ventilator, surgical staplers, infusion pump, dental instrument, self-clotting cutter, wound cleansing pump for orthopedic surgical treatment,electronic cigarette, eyebrow pencil,fascia gun, , surgical robot,laboratory automation and and so on. |
| Industrials | flow handle valves, seismic testing,automated reclosing,Agricultural unmanned aerial vehicle,computerized feeder ,intelligent specific cabinet and and so forth. |
| Electric electrical power tools | electric powered drill, screwdriver,backyard tool and and so on. |
| Precision instruments | optics devices,computerized vending equipment, wire-stripping machine and and so forth. |
| Personal treatment | tooth brush, hair clipper, electric powered shaver, massager, vibrator, hair dryer, rubdown machine, scissor hair equipment, foot grinder,anti-myopia pen, facial elegance products, hair roller,Electric powered threading knife,Energy Excellent PORE, Puff device,eyebrow tweezers and and so forth. |
| Client electronics | camera, mobile cellphone,digital camera, computerized retracting gadget,camcorder, kinescope DVD,headphone stereo, cassette tape recorder, bluetooth earbud charging circumstance, turntable, pill,UAV(unmanned aerial car),surveillance digicam,PTZ camera, rotating sensible speaker and and so on. |
| robots | academic robotic, programming robot, health care robotic, escort robotic and etc. |
Organization Profile
HangZhou CZPT Equipment & Electronics Co., Ltd was proven in 2001,We supply the complete push solution for buyers from design, tooling fabrication, factors production and assembly.
Workshop
Tests Products
one) Aggressive Rewards
- 1) Aggressive Advantages
19+yr encounter in producing motor gearbox
We provide complex assistance from r&d, prototype, screening, assembly and serial generation , ODM &OEM
Competitive Cost
Item Functionality: Lower sounds, Substantial efficiency, Extended lifespan
Prompt Supply: 15 doing work days right after payment
Tiny Orders Approved
2) Principal Goods
-
Precision reduction gearbox and its diameter:3.4mm-38mm,voltage:1.5-24V,energy: .01-40W,output pace:5-2000rpm and output torque:1. gf.cm -50kgf.cm,
- Customized worm and gear transmission machinery
- Specific electromechanical motion module
- Precise element and assembly of plastic and metal powder injection.
Our Services
- ODM & OEM
- Gearbox layout and advancement
- Associated technology support
- Micro generate gearbox personalized resolution
Packaging & Shipping and delivery
1) Packing Particulars
packed in nylon first of all, then carton, and then strengthened with wood scenario for outer packing.
Or according to client’s prerequisite.
two) Shipping and delivery Specifics
samples will be transported inside ten times
batch order leading time in accordance to the genuine predicament.
Certifications
Certifications
We Have handed to hold ISO9001:2015(CN11/3571),ISO14001:2004(U006616E0153R3M), ISO13485:2016(CN18/42018) and IATF16949:2016(CN11/3571.01).
and far more…
FAQ
FAQ
one. Can you make the gearbox with custom technical specs?
Yes. We have design and style and development crew, also a excellent expression of engineers, every of them have
many work several years encounter.
2.Do you offer the samples?
Sure. Our organization can give the samples to you, and the shipping and delivery time is about 5-15days according to the specification of gearbox you want.
three.What is your MOQ?
Our MOQ is 2000pcs. But at the commencing of our business, we take little order.
4. Do you have the merchandise in stock?
I am sorry we donot have the product in stock, All merchandise are made with orders.
five. Do you offer technological innovation support?
Of course. Our firm have design and improvement staff, we can provide engineering help if you
need to have.
six.How to ship to us?
We will ship the merchandise to you in accordance to the DHL or UPS or FEDEX and many others account you offer.
7.How to shell out the cash?
We take T/T in advance. Also we have various bank account for getting funds, like US dollors or RMB and so forth.
eight. How can I know the product is suited for me?
Frist, you need to have to give us the more particulars data about the item. We will advise the merchandise to you according to your prerequisite of specification. After you validate, we will get ready the samples to you. also we will provide some very good advances in accordance to your merchandise use.
nine. Can I appear to your firm to check out?
Sure, you can occur to our company to pay a visit to at whenever, and welcome to check out our company.
ten. How do speak to us ?
Please send an inquiry
|
US $6-8 / Piece | |
1,000 Pieces (Min. Order) |
###
| Application: | Motor, Toy, Car, Medical Equipment |
|---|---|
| Function: | Change Drive Torque, Speed Reduction |
| Layout: | Customize |
| Hardness: | Hardened Tooth Surface |
| Installation: | Customize |
| Step: | Customize |
###
| Customization: |
Available
|
|---|
###
| diameter | 6mm | |
| motor | DC brush motor | |
| life time | 200 hours | |
| working temperature | -40 to 95ºC | |
| tolerance | <0.3mm | |
| Suitable for | Robot, Hair curler, Respirator, Automatic door & window, Monitoring equipment, and etc. | |
| 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. |
|
US $6-8 / Piece | |
1,000 Pieces (Min. Order) |
###
| Application: | Motor, Toy, Car, Medical Equipment |
|---|---|
| Function: | Change Drive Torque, Speed Reduction |
| Layout: | Customize |
| Hardness: | Hardened Tooth Surface |
| Installation: | Customize |
| Step: | Customize |
###
| Customization: |
Available
|
|---|
###
| diameter | 6mm | |
| motor | DC brush motor | |
| life time | 200 hours | |
| working temperature | -40 to 95ºC | |
| tolerance | <0.3mm | |
| Suitable for | Robot, Hair curler, Respirator, Automatic door & window, Monitoring equipment, and etc. | |
| 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. |
Planetary Gearbox Advantages and Disadvantages
A planetary gearbox is a type of mechanical drive with a single output shaft. They are suitable for both clockwise and counterclockwise rotations, have less inertia, and operate at higher speeds. Here are some advantages and disadvantages of this type of gearbox. Let us see what these advantages are and why you should use them in your applications. Listed below are some of the benefits of planetary gearboxes.
Suitable for counterclockwise and clockwise rotation
If you want to teach children about the clock hands, you can buy some resources for counterclockwise and asymmetrical rotation. These resources include worksheets for identifying degrees of rotation, writing rules for rotation, and visual processing. You can also use these resources to teach angles. For example, the translation of shapes activity pack helps children learn about the rotation of geometric shapes. Similarly, the visual perception activity sheet helps children understand how to process information visually.
Various studies have been done to understand the anatomical substrate of rotations. In a recent study, CZPT et al. compared the position of the transitional zone electrocardiographically and anatomically. The authors found that the transitional zone was normal in nine of 33 subjects, indicating that rotation is not a sign of disease. Similarly, a counterclockwise rotation may be caused by a genetic or environmental factor.
The core tip data should be designed to work in both clockwise and counterclockwise rotation. Counterclockwise rotation requires a different starting point than a clockwise rotation. In North America, star-delta starting is used. In both cases, the figure is rotated about its point. Counterclockwise rotation, on the other hand, is done in the opposite direction. In addition, it is possible to create counterclockwise rotation using the same gimbal.
Despite its name, both clockwise and counterclockwise rotation requires a certain amount of force to rotate. When rotating clockwise, the object faces upwards. Counterclockwise rotation, on the other hand, starts from the top position and heads to the right. If rotating in the opposite direction, the object turns counterclockwise, and vice versa. The clockwise movement, in contrast, is the reverse of counterclockwise rotation.
Has less inertia
The primary difference between a planetary gearbox and a normal pinion-and-gear reducer is the ratio. A planetary gearbox will produce less inertia, which is an important advantage because it will reduce torque and energy requirements. The ratio of the planetary gearbox to its fixed axis counterpart is a factor of three. A planetary gearbox has smaller gears than a conventional planetary, so its inertia is proportional to the number of planets.
Planetary gears are less inertia than spur gears, and they share the load across multiple gear teeth. This means that they will have low backlash, and this is essential for applications with high start-stop cycles and frequent rotational direction changes. Another benefit is the high stiffness. A planetary gearbox will have less backlash than a spur gearbox, which means that it will be more reliable.
A planetary gearbox can use either spur or helical gears. The former provides higher torque ratings while the latter has less noise and stiffness. Both types of gears are useful in motorsports, aerospace, truck transmissions, and power generation units. They require more assembly time than a conventional parallel shaft gear, but the PD series is the more efficient alternative. PD series planetary gears are suitable for many applications, including servo and robotics.
In contrast, a planetary gear set can have varying input speed. This can affect the frequency response of the gearset. A mathematical model of the two-stage planetary gears has non-stationary effects and correlates with experimental findings. Fig. 6.3 shows an addendum. The dedendum’s minimum value is approximately 1.25m. When the dedendum is at its smallest, the dedendum has less inertia.
Offers greater reliability
The Planetary Gearbox is a better option for driving a vehicle than a standard spur gearbox. A planetary gearbox is less expensive, and they have better backlash, higher load capacity, and greater shock loads. Unlike spur gearboxes, however, mechanical noise is virtually nonexistent. This makes them more reliable in high-shock situations, as well as in a wide range of applications.
The Economy Series has the same power density and torque capacity of the Precision Helical Series, but it lacks the precision of the latter. In contrast, Economy Series planetary gearboxes feature straight spur planetary gearing, and they are used in applications requiring high torque. Both types of gearboxes are compatible with NEMA servo motors. If torque density is important, a planetary gearbox is the best choice.
The Dispersion of External Load: The SSI model has been extensively used to model the reliability of planetary gear systems. This model takes the contact force and fatigue strength of the system as generalized stress and strength. It also provides a theoretical framework to evaluate the reliability of planetary gear systems. It also has many other advantages that make it the preferred choice for high-stress applications. The Planetary Gearbox offers greater reliability and efficiency than traditional rack and pinion gear systems.
Planetary gearing has greater reliability and compact design. Its compact design allows for wider applications with concerns about space and weight. Additionally, the increased torque and reduction makes planetary gearboxes an excellent choice for a wide variety of applications. There are three major types of planetary gearboxes, each with its own advantages. This article describes a few of them. Once you understand their workings, you will be able to choose the best planetary gearbox for your needs.
Has higher operating speeds
When you look at planetary gearboxes, you might be confused about which one to choose. The primary issue is the application of the gearbox. You must also decide on secondary factors like noise level, corrosion resistance, construction, price, and availability worldwide. Some constructors work faster than others and deliver the gearboxes on the same day. However, the latter ones often deliver the planetary gearbox out of stock.
Compared to conventional gearboxes, a planetary gearbox can run at higher speeds when the input speed fluctuates. However, these gears are not very efficient in high-speed applications because of their increased noise levels. This makes planetary gears unsuitable for applications involving a great deal of noise. That is why most planetary gears are used in small-scale applications. There are some exceptions, but in general, a planetary gearbox is better suited for applications with higher operating speeds.
The basic planetary gearbox is a compact alternative to normal pinion-and-gear reducers. They can be used in a wide variety of applications where space and weight are concerns. Its efficiency is also higher, delivering 97% of the power input. It comes in three different types based on the performance. A planetary gearbox can also be classified as a worm gear, a spur gear, or a sprocket.
A planetary gearhead has a high-precision design and can generate substantial torque for their size. It also reduces backlash to two arc-min. Additionally, it is lubricated for life, which means no maintenance is needed. It can fit into a small machine envelope and has a small footprint. Moreover, the helical crowned gearing provides fast positioning. A sealed gearbox prevents abrasive dust from getting into the planetary gearhead.
Has drawbacks
The design of a planetary gearbox is compact and enables high torque and load capability in a small space. This gear arrangement also reduces the possibility of wear and tear. Planet gears are arranged in a planetary fashion, allowing gears to shift under load and a uniform distribution of torque. However, some disadvantages of planetary gears must be considered before investing in this gearbox.
While the planetary gearbox is a high precision motion-control device, its design and maintenance requirements are a concern. The bearing load is high, requiring frequent lubrication. Also, they are inaccessible. Despite these drawbacks, planetary gearboxes are suitable for a variety of tasks. They also have low backlash and high torsional stiffness, making them excellent choices for many applications.
As a result, the speed of a planetary gearbox varies with load and speed. At lower ratios, the sun gear becomes too large in relation to the planet gears. As the ratio increases, the sun gear will become too low, reducing torque. The planetary gears also reduce their torque in high-speed environments. Consequently, the ratio is a crucial consideration for planetary gearbox condition monitoring.
Excess drag may result from out-of-tolerance components or excessive lubrication. Drag should be measured both in directions and be within acceptable ranges. Grease and oil lubrication are two common planetary gearbox lubricants, but the choice is largely dependent on your application. While grease lubricates planetary gears well, oil needs maintenance and re-lubrication every few thousand hours.
editor by czh 2023-01-28