Caixa de direção
ステアリングギアは、ステアリングホイールの回転運動をタイロッドを介して車両のフロン アク スルに伝達します。ステアリングトルクは、ステアリングハウジングにあるピニオンとラッ によっ て伝達されます。ステアバイワイヤシステムへの傾向は、運転と操舵特性の向上を可能にしま す。この技術はまた、より直接的で正確なステアリング操作を可能にすることで、自動運転の基 礎を築きます。全体として、ステアリングギアは車両の操舵能力と安全性において中心的な 割 を果たします。
Component expertise
特徴と切削加工要件
- Workpiece material: Aluminium or magnesium
- Defined roughness Rz > 40 µm
- Thin-walled component tends to vibrate
- Interrupted cut
- Thruster pad bore with high tolerance requirement
- High tool weight (depending on design)
- Tight form and position tolerances
- High degree of positional accuracy
- Complex design of tool solutions
- High cutting data requirement in series production
- Reliable chip removal due to casting situation (hybrid tools)
- Delicate clamping system
- Machining in one pass depending on design and clamping
1. Rack bore
2. PCD Boring Tool
- Guide pads for maximum precision for deep bores with interrupted cut
Gear Rack Bore
1. PCD Boring Tool
- Thin-walled bore
- Unequal number of cutting edges for higher proportion of guidance in the bore
- Special axial cutting edge arrangement for a soft cut
Thruster Bore
4. PCD Boring Tool
- Cost-effective machining of the thruster bore in a clamping system
- First stage with fine boring tool for tight tolerances and precise cutting edge adjustment
4. Thruster bore
5. PCD Bore Milling Combination Tool
- Machining bores with tight tolerances
- Circular milling of thread in the same bore
- Cost-effective machining of two features with one too
Retaining Groove
3. PCD Circular Milling Tool
- Cost-effective circular milling of delicate component contours
- Smart cutting edge arrangement for high surface quality