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Toyota R&D shows off free piston engine linear generator for future EVs

We often hear how an electric vehicle powertrain architecture allows vehicle designers much more freedom than a traditional ICE powertrain does. With differently shaped battery modules and small electric motors, there are lots of way to put the pieces together. With today's plug-in hybrid technology, engineers still need to put a decent-sized ICE somewhere, but new technology from Toyota could free up the gas-electric vehicle designers of the future. Presented at the recent SAE World Congress in Detroit, the idea from Toyota Central R&D Labs Inc. and involves what is called a Free Piston Engine Linear Generator (FPEG). Think of it as a sort of one-cylinder, two-stroke mini-engine that can work either as a generator (thank to magnets and a linear coil) or to directly drive a vehicle. The current prototype is a 10-kW unit that Toyota say would provide enough power to get a B- or C-segment electric vehicle up to highway speeds (75 miles per hour) when paired up to offer 20 kW. Pairing the FPEGs is also important to minimize vibrations. One system tested by Toyota had a 42 percent thermal efficiency, but the engineers are working to improve the overall efficiency even further. You can watch an animated video of the piston in action here (click on "Outline") and see the SAE papers here and here. More technical details are available at Green Car Congress. News Source: Toyota Labs via Green Car CongressTip: Thanks, Joe V. Green Misc. Auto Shows Toyota Technology Emerging Technologies Electric generator

Toyota fills in details about its future design direction and global platform

"In the future, out of 100 customers, we want to excite ten of them instead of not offending all 100."
Almost all of the details about the Toyota New Group Architecture (TNGA) strategy have come out since the initiative was first reported on in March of this year, but Autoblog did learn a few new things about it on a recent trip to Japan. Probably the second-most important detail is that each new segment platform will be based around a common hip point to create an "optimal driving position architecture."

Toyota raises Japanese base wages for first time since 2008

Toyota is on track for record profits, and in return, its Japanese workers are receiving their first increase in base wages since 2008, plus higher pay based on seniority and a larger bonus for 2014. The Japanese automaker predicts the average laborer will net a 2.9 percent income gain.
The average Toyota employee will earn 2,700 yen ($26.28) more each month, a 0.8 percent increase from last year. Workers will also receive about 7,300 yen ($71.09) more monthly based on seniority and promotions. Finally, the company's union pushed through a median bonus of 2.44 million yen ($23,768) for 2014, the highest in 6 years.
The pay boost comes as Toyota forecasts a record 1.9-trillion yen ($18.5 billion) profit for the fiscal year ending on March 31, according to Bloomberg. It has been helped by the Japanese government's efforts to weaken the yen on international markets and expand inflation. Prime Minister Shinzo Abe has been asking businesses to increase compensation to end years of deflation and offset upcoming higher sales taxes. Honda and Nissan have also raised their wages there in recent months.