When it comes to miniaturization of ball screw drives, Eichenberger is a true professional. Because of their impressive versatility, accuracy and robustness, the Carry Series Cold Rolled Ball Screws are widely used, particularly in the field of medical devices. The miniature model of the ball screw, Carry 4x1, has proved its effectiveness in this demanding market. The smaller and more accurate the component, the wider its scope.
Small, precise and adapted to sterile spaces: these are the wishes of manufacturers of medical devices for motors and their components, especially in the fields of analysis, dosing and dialysis. The Eichenberger Gewinde Carry filigree ball screw has met these constraints for about 6 years and occupies this segment of the market with great success. The diameter of the thin rolled threaded rod is 4 mm, its pitch of 1 mm and the outside diameter of the nut is barely 8 mm. Cold rolled threads are distinguished by high dimensional quality, which has prompted medical device developers to replace expensive grinding models with the Carry ball screw.
The finer the rods, the better they integrate into miniature devices. One of the specific applications of the slightly adapted Carry 4x1 screws is that, for example, which supports a high-tech 3D innovation in the manufacture of dental prostheses. A revolutionary 5-axis scanner and a robot arm allow the digital molding of the teeth. It allows to capture the fingerprints and models, partial and total, of the jaw. He even managed to scan the arch of the palace in record time, in order to establish a digital framework for the moldings of the models. The Carry 4x1 Ball Screw, with a customer-specific modified nut meets all precision requirements to help this new positioning scanner achieve exceptional efficiency and movement flexibility with the expected silent operation.
Small, precise and adapted to sterile spaces: these are the wishes of manufacturers of medical devices for motors and their components, especially in the fields of analysis, dosing and dialysis. The Eichenberger Gewinde Carry filigree ball screw has met these constraints for about 6 years and occupies this segment of the market with great success. The diameter of the thin rolled threaded rod is 4 mm, its pitch of 1 mm and the outside diameter of the nut is barely 8 mm. Cold rolled threads are distinguished by high dimensional quality, which has prompted medical device developers to replace expensive grinding models with the Carry ball screw.
The finer the rods, the better they integrate into miniature devices. One of the specific applications of the slightly adapted Carry 4x1 screws is that, for example, which supports a high-tech 3D innovation in the manufacture of dental prostheses. A revolutionary 5-axis scanner and a robot arm allow the digital molding of the teeth. It allows to capture the fingerprints and models, partial and total, of the jaw. He even managed to scan the arch of the palace in record time, in order to establish a digital framework for the moldings of the models. The Carry 4x1 Ball Screw, with a customer-specific modified nut meets all precision requirements to help this new positioning scanner achieve exceptional efficiency and movement flexibility with the expected silent operation.