1. Manufacturing cylinder housings (special lengths ) With:  Multi-axis machining  More Flexible clamping Technology  Highly precise and fast positioning  Preparation time reduction Throughput Optimisation Results ROEMHELD Systems

2. Throughput Optimisation Results Old Method: 1.2.3.4.5. Vertical M/C „A“Vertical M/C „C“Vertical M/C „B“ Settings/processing steps Average manufacturing lot: 4 Stk. /Order

3. Current manufacturing : „A“ „B“ Page 1 to 5 Page 6 Average manufacturing lot: 3 Stk. /Order Throughput Optimisation Results

4. 56 3132 Order time Production Time (te) Preparation Time (tr) 1x Set-up operation with STARK zero-point system 1x Non-Production period 1x NC-Program Read-in 1x Workpiece handling Preparation Time (tr) 4x Manual Set-up operations 4x Non production period 4x NC-Program Read-in 4x Workpiece Handling Time Saving Old manufacturing Current manufacturing 46 Order Time, New 44 37 54 725 Reduction teReduction tr Throughput Optimisation Results

5. Which factors contributed to the improvement ?  High Precision and fast positioning  No misalignment of Internal and External „set-ups“  Flexible clamping system  Multi-axis machining Throughput Optimisation Results

6.  Flexible Clamping System Large Clamping Range Adjustable jaws and locations  Pre-set the clamping range  Adjust the jaws and locations  Inserting and clamping the workpiece at the preparation point possible  External Preparation Throughput Optimisation Results

7. Further positive effects :  Higher Quality  Shorter order runs  Reduction of logistic expenditure  Optimisation of the tool use Advantages:  Fewer Settings  Complete one step machining  No temporary storage, less handling and transport  Lower change frequency/ shorter paths Causes: Throughput Optimisation Results