VTX Planetary Gearboxes RAH-H series
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Vertex Precision PLANETARY G EA R BOX PROFESSIONAL TEAM HIGH-LEVEL INSPECTION TECHNICAL CONSULTATION VERTEX PRECISION

PHT ∣ VERTEX PRECISION COMPONENTS CORPORATION NO. 115-10, XIAGUIROU MT., TAMSUI DIST. NEW TAIPEI CITY 251, TAIWAN

Vertex Precision INDEX ﹥About PHT Vertex Precision ﹥Quality Control Equipment ﹥What is Planetary Gearbox? ﹥ Function of Planetary Gearbox ﹥Advantage of Planetary Gearbox ﹥How to select a proper Planetary Gearbox? ﹥Application of Planetary Gearbox ﹥Select Gearbox based by Power Capacity of Servo Motor ﹥Model Code ﹥Hollow Rotary Actuator, HRP series + Introdu

Vertex Precision About PHT Vertex Precision As a major manufacturer of precise planetary gearboxes, PHT Vertex Precision offers the integral solution in the field of motion control application. Established in 1982 with the objective of producing the highest quality planetary gearboxes in the market, PHT Vertex Precision has achieved this goal with a new state of the art manufacturing facility. Utilizing the latest in machine tools and metrology equipment, PHT Vertex Precision is able to provide a high quality, competitiveness alternatives to that of the competition. Through years' effort in...

Vertex Precision Quality Control Equipment + Gear Rolling Tester Double flank gear rolling test DS120-C21-3

Vertex Precision + Noise Inspection Machine + Rockwell Hardness Testing Machine + Optical Image Measuring Machine

+ Backlash Inspection Machine

Vertex Precision + 3D Coordinate Measuring Machine Statistical Data Analysis Total Numbers Average Value Minimum Value Maximum Value Range Relative Error Repeatability Error + Torque Inspection Machine + Inner Gear Inspection

Vertex Precision What is Planetary Gearbox? A planetary gearbox is a mechanical device consisting of sun gear, the planet gears, the planet gears’ carrier, and the ring gear. Sun gear is located at the center that transmits torque to planet gears orbiting around the sun gear. Planet and sun gears are located inside the ring gear. Multi-staged planetary gearbox is available by connecting the individual stage in sequence. With the gear unit combination the individual stage is sized to the torque requirement. ﹥Sun Gear ﹥Planet Gears ﹥Planet Gears’ Carrier (output shaft) ﹥Internal Ring Function...

Vertex Precision Advantage of Planetary Gearbox Motor Adapter Flexible Adapter Machined for diverse Motor Mounting with precisely Concentricity. Input Clamping Unit Collar Clamping Design made Output Shaft of Motor connected with Gearboxes accurately under high Speed Environment. Planet Gears Nitriding Heat Treatment Process for maintaining the Core Hardness and superior Wear Resistance. Compact Size PHT Vertex Precision planetary gear unit share a common A typical efficiency loss in a planetary gearbox arrange- axis which results in a structure of compact size than ment is only 3% per stage;...

Vertex Precision Gearbox Housing High Thermal Dissipation by the Characteristic of material Aluminum for achieving Excellent Efficiency in the Field of Machine Tools. Internal Ring Gear Union-designed Internal Gear enhanced the Structure and Durability of Gearbox Output Shaft with heat treatment Union-Designed fixed Support of Planetary Gears and Output Shaft enhanced the Tortional Rigidity and Radial Capacity. other gear combinations in manual transmissions. This is because that the torque load as it passes through the Greater Stability Due to the even distribution of mass and increased...

Vertex Precision How to select a proper Planetary Gearbox? How to select a proper Planetary Gearbox for meeting specific application requirement, following factors need to be considered: Gear Ratio Speed (rpm) Speed is proportional to the gear ratio of the system. If the input gear has more teeth than the output gear, the result will be increase in speed at the output shaft. On the other Generally speaking, the reduction ratio can be simply hand, having the reverse scenario with more gear teeth at explained by the formula: Reduction Ratio = RPM-servo the output compared to the input will...

Vertex Precision Usually we are used to describe the power of the electronic device with a load capacity possessed, but for servo motor system, the main part is the output torque which could guide the relative concepts. From the notion of the motor driving circuit design, the power is focused especially. For the purpose we must clarify the relationship among the power, the torque, and the speed as following: 1. Power ( P w ) = Force ( F ) x Linear Velocity ( V ) 2. Force ( F ) = Torque ( T Nm ) / Radius ( r ) 3. Linear Velocity ( V ) = 2 π r x Angular Velocity ( n RPS ) = ( 2 π r x n RPM )...

Vertex Precision Select Gearbox based by Power Capacity Power Model Number Model Number Reduction Ratio (stage 1) 1:3 1. The starting ratio of DN series is 1:4. Reduction ratio of 1:9 can be supplied based by one(1) stage for DN series only. 2. Two(2) stages by reduction ratio 1:100 can not be applied to high-speedy converse and reverse environment unless three(3) stages gearboxes. 3. Size-upgraded gearboxes are suggested to be used under the applications which need bigger “Mass Movement of Inertia”. 4. Three(3) stages gearboxes are not within the scope of this chart; if the choice of three...

Vertex Precision SHAFT TYPE (RIGHT-ANGLEGEARBOX) H: Hollow Shaft right-angle gearbox Motor Dimension

Vertex Precision Planetary Gearboxes Introduction There’re ten (10) different sizes available, from 1.7” to 8.66” (42 mm to 220 mm), within PHT Vertex Precision series Planetary Gearboxes. These can be used for any motors ranging from NEMA 17 to NEMA 42 or bigger than the ranges. The gears used in these planetary gearboxes offer you a reliable, economical choice for your motion control application. There’re eight (8) models can be chose for diverse fields of motion control applications. The choices let you select the appropriated backlash option for your application. Precision backlash is as...