The study results show that the two-handed working style provides measurable benefits to CAD users, and should be reviewed by CAD managers and safety managers alike, said Chandra Nair, Ergonomic Technologies Corp.
The two-handed CAD working style enables the user to zoom, pan, and rotate a model with a 3-D motion controller using slight, smooth continuous motions to quickly orient the model to the desired position.
Intellectual development, expressed in IQ, and referring to the norm tables based on a standardized sample of two-handed peers (Table 1) was normal.
Further exploration of some cases showed refusal and excessive jealousy toward two-handed siblings, peers and babies.
Wimbledon predictions: Pete Sampras, another alumnus of the So Cal Junior Sectionals (and one who dumped his two-handed
backhand at age 16), hasn't been sensational lately, but he's 30-3 on the hallowed grass of the All England Club and has won three singles titles there.
It demonstrates that the two-handed
working style provides measurable benefits to CAD users, and should be reviewed by CAD managers and safety managers alike.
Photo: (1) An injured wrist has Jieun Jacobs working ona one-handed backhand, rather than a two-handed
shot, for her upcoming tournament.
In contrast, in a two-handed
work style, a motion controller takes over the navigation functions -- pan, zoom and rotate -- which can account for as much as half of the mouse movements.
Consequently, the game wasn't too old when the mostly pro-USA audience got a peek at a revival of the two-handed
The SpaceNavigator will revolutionize the way in which people interact with their documents," said Wolfgang Hausen, CEO of 3Dconnexion, "bringing the benefits of a two-handed
work style to a broader range of users than ever before.
announced Vega/SmartScene, SmartScene/Collaborative, and SmartScene/Linux, three significant advancements of SmartScene, Digital ArtForms' award-winning, immersive, realtime 3D environment software with its intuitive two-handed
SmartScene was developed by MultiGen-Paradigm by fusing their leading realtime technologies with an intuitive two-handed
interface, creating the most efficient immersive technology available.