Digital scanning involves various horizontal linear movements, and thus requires high velocity smoothness. The key motion requirements for digital scanning include consistent velocity to ensure valid data acquisition, minimum torque ripple, and precise lead accuracy. To achieve this accuracy, the anti-backlash nut and consistent pre-load is vital for the application and will increase the ability to scan across the entire travel length of large format prints.
PBC Linear provides cost effective linear motion solutions to the printing, scanning, and etching industries. For smooth and quiet function, without the need for grease, turn to Simplicity® plain bearings and steel shafting. The SIMO® Series Linear Motion Platform is a pre-assembled system that reduces set-up time and requires little maintenance - while the choice of bearing and drive mechanism ensures that specific application requirements are met. Integral V Technology's hardened steel raceway and high performance v-wheels are highly repeatable, making IVT an optimal choice in inkjet printing, label printing, and the 3D printing space.
In fact, PBC Linear motion and mechatronic solutions are featured in a Design World article entitled “5 Considerations for Scanning, Printing, and Subtractive Machining Design”. Understanding the differences between guide rails, bearings, power transmission, electronics, and creating a manufacturable design are key in producing the quality output the market demands.