Application examples planetary gears

Press brakes are used for bending sheet metal. For this purpose, a bending punch presses the sheet metal into a die which determines the bending angle. Modern press brakes, which are often CNC-controlled, can be used to fold and bend steel sheets several centimetres thick. The multi-axis backgauge used in the planetary gear of the GSA070 series ensures the exact positioning of the plates. This can be controlled to move repeatedly between bends to produce complex parts.

在模內標記過程（IML）中，使用處理裝置將預切割的塑料薄膜插入注射模具中。通過施加真空或靜電電荷，固定標記然後用塑料重新注入。配備GSB065的IML機器人處理模具的精確標簽負載。IML機器人通常具有模塊化設計 - 高定位精度，快速可用性和優異的價格/性能比是對GSB係列的決定中的重要因素。

自動引導車輛(AGV)distribute picked goods in roomy warehouse and trucking company halls. They usually work self-sufficiently. The AGVs are especially productive and economical if they are allowed to reach long travel distances and travel times without requiring repeated recharging of the energy storage units. This places special demands on construction and design. In particular, the vehicles and the installed components in it have to be lightweight and compact. Thanks to high bending rigidity, the high absorption of axial and radial loads and the compact design, the GSD line offers numerous advantages.

For height adjustment of OP tables, two aspects play an especially decisive role. Use in the direct vicinity of the patient means that high positioning accuracy and smoothness are indispensable. The planetary gears of the GFE line fulfill the noise minimization requirements through precision ground, helical cut gears.

例如，GSN060行星齒輪用於食品工業。該工業捏合機應用中的決定性優勢是防護等級IP65和出色的安靜操作特性。通過精密接地，螺旋切割齒輪，GSN齒輪箱線的操作噪聲減少到最小值。

現代激光切割喇叭龍門確保高於1μm耐受性的高定位和重複精度，同時保持高達300米/分鍾的高動態工藝速度。在龍門驅動裝置，機架和小齒輪驅動係統中 - 由行星齒輪，小齒輪和齒形機架組成 - 確保動態和位置準確的運動序列。技術和經濟上複雜的線性係統用於定位X軸和Y軸。驅動係統的關鍵元件是來自Framo Morat的GSD係列的高精度行星齒輪。設計用於高徑向和軸向力的齒輪單元，並具有緊湊的設計。機器人輸出法蘭確保最大扭轉剛度。

具有錐形滾子軸承的行星齒輪經常用於高徑向載荷的應用中。憑借其齒輪和驅動工程的長期經驗，Framo Morat開發了一種基於標準行星齒輪的集線器驅動係統。允許較高徑向載荷的自定義設計減少了總長度
gearbox by more than 40%. The use of standardized ball bearings contributes to cost-effectiveness.
The wheel hub drive is based on a PS040 planetary gear with a gear ratio of 5:1. Taking account of the application-specific loads and requirements, as well as the desired gearbox ratios, almost all standard planetary gears can be used for such a drive system. The efficient and compact wheel hub drive is used in numerous intralogistics applications, for example in warehouse shuttle systems or automated guided vehicles (AGV).

A substantial component of a curved stairlift’s main drive is the planetary gear. It is built to be much more compact than other gearbox variants due to its coaxial design. Another advantage is that the aesthetics and the noise behavior of the system are improved. In fast-rotating gearbox stages, gear parts made from technical thermoplastics are used for noise reduction, while steel components are used in slowly rotating but powerfully loaded stages.

Transmissions that have high gear ratios often take up a lot of space—especially with coaxial variants. In order to reduce installation space while at the same time operating at the required gear ratios, Framo Morat combines a worm gear stage and a planetary stage in a single gearbox. Thanks to the modular system and the high power density of the planetary gearbox series, as well as decades of experience in the manufacture of standard worm gear sets, Framo Morat offers a fast and low-cost solution. For medium to large quantities, complete custom designs and developments are also employed.

行星gears are an indispensable element in drum motors for conveyor belts and rollers. The selection of 2-stage planetary gears made of plastic was mainly influenced by the need to keep noise generation as low as possible. The conveyors are driven forward by means of the friction between the drum motor and the belt.

行星gears that are used in machine construction must meet maximum demands regarding precision and durability. Three single-stage planetary gears with a transmission of 7:1 directly connected to three hydraulic motors turn the rollers in sheet-metal bending machines.

Unwinding systems for pool covers are installed underwater and must therefore be absolutely watertight for years to come. For this demanding application, Framo Morat developed a special tubular motor that is doubly sealed using AQUASEAL technology and thus offers long-term corrosion resistance and is maintenance-free. The integrated 3-stage planetary gears consist of differing materials and supply a transmission of 1000:1 with an output torque of 300 Nm.