1. Mechanical sensor a me ka servo hānai;
2. Kiʻekiʻe niho-wedge kāʻei hoʻokele nenoai e hōʻoia noiseless hana kūlana;
3. ʻO nā mea pneumatic SMC Japanese e hōʻoia i ka hana pono;
4. Static spurted plastic surface treatment;
5. ʻAi ʻia ka puka hānai extruded alumini e hōʻoiaʻiʻo i ka ʻaʻahu hānai;
6. Hoʻopili ʻia i loko o ka kaʻa a me ka pneumatic i loko e mālama i ke kumukūʻai hale.