Using Prediction to Reduce Product Development Times
Simulation Technologies
During product development, simulation technologies are used to analyze phenomena and predict product performance, helping to advance technological innovation while shortening development times.
Simulating the electrophotographic process
The electrophotographic process used to form images in laser beam printers and copying machines involves charging, exposure, latent image development, transfer, fixing, and cleaning. Each of these steps of the electrophotographic process is supported by electrophotographic technology, one of Canon's major imaging engines, and entails multiple and complex phenomena that until now were difficult to model mathematically.
Canon developed its own simulation technologies for these electrophotographic processes, enabling technological innovation and ensuring improved product-development efficiency.
- [ Related information ]
Example of Simulated Transfer Process for Copying Machines
Simulation of inkjet heads
When developing inkjet print heads, the structure of the nozzles, which ensure optimal ejection of ink droplets, is a critical design point.
Canon developed a simulation program for calculating ink-ejection phenomena, which was then applied to successfully calculate ejection behavior based on nozzle structures and driving conditions. The program has made it possible to identify the relationship between nozzle structures and ink-ejection characteristics before prototyping, enabling the short-cycle development of high-performance print heads.
Example of Simulated Ink Droplet Ejection
