2002 Toyota Sienna Ce Mini Passenger Van 5-door 3.0l on 2040-cars

Auto blog

Toyota retires robots in favor of humans to improve automaking process

Mitsuru Kawai is overseeing a return to the old ways at Toyota factories throughout Japan. Having spent 50 years at the Japanese automaker, Kawai remembers when manual skills were prized at the company and "experienced masters used to be called gods, and they could make anything." Company CEO Akio Toyoda personally chose Kawai to develop programs to teach workers metalcraft such as how to forge a crankshaft from scratch, and 100 workstations that formerly housed machines have been set aside for human training.
The idea is that when employees personally understand the fabrication of components, they will understand how to make better machines. Said Kawai, "To be the master of the machine, you have to have the knowledge and the skills to teach the machine." Lessons learned by the newly skilled workers have led to shorter production lines - in one case, 96percent shorter - improved parts production and less scrap.
Taking time to give workers the knowledge to solve problems instead of merely having them "feed parts into a machine and call somebody for help when it breaks down," Kawai's initiative is akin to that of Toyota's Operations Management Consulting Division, where new managers are given a length of time to finish a project but not given any help - they have to learn on their own. It's not a step back from Toyota's quest to build more than ten million cars a year; it's an effort to make sure that this time they don't sacrifice quality while making the effort. Said Kawai, "We need to become more solid and get back to basics."

Japanese dealer petitioning Lexus for luxury van [w/poll]

Used to be that if you wanted a luxury automobile - especially one to be chauffeured around in - your choices were basically limited to a sedan. It could be bigger or smaller, more or less expensive, depending on your needs and budget, but it was always going to have four doors and a trunk. But these days the rich and famous are looking elsewhere for their commodious forms of pampering transportation. There are, of course, the crossovers and SUVs, which only seem to be getting bigger and more expensive thanks to the likes of the Mercedes-Benz G-Class, Range Rover L and upcoming Bentley sport-ute. But luxury vans are becoming the new big thing.
That's the point that one dealer in Japan is trying to make to Toyota. The dealership owner himself reasons that if he's going out on the town, he's likely to take his chauffeured Lexus LS. But if he's taking a few friends along, even the biggest sedan isn't going to cut it. So he takes a Toyota Alphard (pictured above, also known as the Vellfire), a JDM van that's even bigger than a Voxy/Noah or Sienna but hardly a high-end affair. That's why he's asking Lexus to make a luxury van.
The idea may seem a little far-fetched, but isn't without precedent. It didn't take much for Lexus to transform the Land Cruiser into the LX and thus create its first luxury SUV. And as Mercedes has shown with pimped-out versions of the Sprinter and now with the debut of the new V-Class in Geneva, there's clearly a market for it... in some countries, anyway. The only question in our minds is how long it's going to take other luxury automakers to catch on, because let's face it: the Chrysler Town & Country ain't gonna cut it for those used to be driven around in a Maybach.

CARB uses tricked-out RAV4 EV to measure air pollution in California

The old-school Toyota RAV4 EV you see above is the California Air Resources Board's version of a non-participant observer. The all-electric vehicle cruises around the state measuring airborne pollution. Since it's powered by batteries, there are no tailpipe emissions created as CARB tries to get a handle on how dirty the roadway air is. The problem, CARB says, is that it is difficult to measure air pollution levels, "during calm conditions at night and in the early morning." There are over 250 stationary air monitoring sites in California today, but the Board wanted a way to expand where and when it can test for things like ultrafine particles, carbon dioxide and nox. The original plan for the Mobile Monitoring Platform – as the RAV4 EV is officially called – was to "Investigate Spatial, Diurnal and Seasonal Pollution Gradients" on California's highways and ports. The RAV4 EV was originally expected to cost $280,000 (see pages 11-12 in this PDF from 2009), but a new report in the Modesto Bee says it had a total of $300,000 just in monitoring equipment. Michael Benjamin, CARB's chief of air monitoring, told the Bee that the MMP, "paints a thorough picture about what air quality is in any given community." More importantly, the stationary and mobile testing equipment can tell CARB when and where the air is getting cleaner. Which is the whole point, after all.