[Technology exhibition of people with people and walnuts 2018] Mazda "SKYACTIV-X" and Subaru's new "Forester" domestic automaker booth report

Demonstrations with smart speakers, engine introductions using AR technology, and introduction of sand -shaped technology with 3D printers

マツダのSKYACTIV-X

On May 23, the Pacifico Yokohama exhibition hall in Yokohama City, Kanagawa Prefecture, the car technology exhibition "People and Writing Technology Exhibition 2018 Yokohama" opened.The exhibition period is three days from May 23 to 25.Admission is free and registered.597 companies, including manufacturers and suppliers, were exhibited at the booth.This article introduces the booth of domestic automakers.

At the Toyota booth, the FCV "MIRAI" was placed in the center, and in addition to the explanation of the FCV, the panel of the electrification roadmaps indicated by Toyota and the segregation of electric vehicles were displayed.In addition to the new engine, the explanation of the next -generation EV concept for MaaS is also exhibited.

「MIRAI」のカットモデル車両電動化のマイルストーン電動車のすみわけ水素を取り巻く現状

The new engine is two models, one is Toyota's first V6 supercharging engine and the V -type 6 -cylinder 3 installed in the Lexus "LS"..5 -liter direct injection gasoline turbo engine.Combined with Direct Shift-10AT, it has the power performance of the competitive V8 supercharging engine, and achieves overwhelming fuel efficiency.

レクサス「LS」に搭載されるV型6気筒3.5リッター直噴ガソリンターボエンジン

Another inline 4 -cylinder 2.0 Ritter direct injection gasoline engine is developed as a core engine of Toyota.2.The aging of a 5-liter Dynamic Force engine is promoted, combined with the Direct Shift-CVT to achieve the power performance that is equal to the competitive supervising engine and fuel efficiency that surpasses them.

直列4気筒2.0リッター直噴ガソリンエンジン

In addition, the explanation of the next -generation EV concept for MaaS was also provided by panels and videos.

MaaS専用次世代EV「eパレット コンセプト」の説明

Nissan has placed a new leaf in the center, exhibited the mechanism of the leaf battery and motor, and set up a corner where you can experience the "propylot parking" with VR.The propylot parking can be experienced in VR, and separate test drive experiences on the first floor piloti parking frame on a real reef.

新型リーフ新型リーフは車内乗り込みも可能新型リーフのモーターとバッテリープロパイロット パーキングの360度VR体験コーナー

Honda exhibited N-BOX's body skeleton, and exhibited panels for collisions.

N-BOXのボディ骨格N-BOXのボディ骨格の説明

In the two -wheeled car, the large premium tserer "Gold Wing Tour" is displayed.In addition to displaying the body with the cowl removed, the third -generation DCT (Dual Clutch Transmission) was exhibited.

大型プレミアムツアラー「ゴールドウイング ツアー」ゴールドウィングのフレームを露出させたところ水平対向6気筒エンジンと第3世代DCTを展示した

At the Mazda booth, the next-generation engine "SKYACTIV-X" adopted using the unique combustion method "SPCCI (spark point fire control compression fire)" was exhibited.This engine adopts a technology that makes compressed fire like a diesel engine with a gasoline engine.As the name of SPCCI, it has an area to ignite with a plug, and you can see the engine with plug coil up close.

次世代エンジン「SKYACTIV-X」次世代エンジン「SKYACTIV-X」SKYACTIV-XとSPCCIの説明

In addition, a white body based on Axela is placed in the center of the booth.Mazda's vehicle structural technology "Skyactiv Vehicle Architecture" was displayed on a panel, and the feature of "G-Vectoring" was also exhibited.

アクセラがベースのホワイトボディアクセラがベースのホワイトボディ「SKYACTIV ビークル・アーキテクチャー」の説明

The Subaru booth exhibited a new Forester near the release.The vehicle is the left handle of North America.He couldn't get into the car, but he was able to look into the inside of the car and attracted attention.

新型フォレスター（北米仕様）新型フォレスター（北米仕様）と搭載安全技術

At the Mitsubishi Motors' booth, the Eclipse Cross was exhibited in the center, engine technology was exhibited, and a smart speaker operated by smart speakers realized by the North American Eclipse Cross was performed.

エクリプス クロスエクリプス クロスと搭載する1.5リッターエンジン

According to the reference exhibition of "Amazon Echo" and "Google Home", it can be experienced by visitors as a function of lighting headlights, adjusting the temperature inside the vehicle, and locking the door as a function to link the smart speakers and automobiles.。

Google Homeで指示すると、クルマが応答する北米仕様の実車がないので、画面上でエンジンがかかり、エアコンが動き出す様子を表示Amazon Echoにも対応している

In the Suzuki booth, the in -line 4 -cylinder DOHC 1 installed in the new "Swift Sports".The 4 -liter direct injection turbo "K14C" type "Booster Jet Engine" is displayed.The interior of the engine can be confirmed with 360 -degree computer graphics that utilize AR (expansion reality) technology.

直列4気筒DOHC 1.4リッター直噴ターボ「K14C」型“ブースタージェットエンジン”

The new mini car "Spacia" released in December 2017 to display the technology to be mounted on commercial vehicles is displayed.Panel displayed for safety technology etc.

In addition, the new "GSX-R125 ABS" released in January as a two-wheeled two-wheeled moped sports bike, and the flagship outdoor "DF350A DF350A" that uses a double-flipped propeller "Suzuki Dual Prop System" for Marine products.Was exhibited.

Daihatsu exhibited a compact tall wagon "Thor" and a mini car "Mira Ess" as a commercial vehicle, and introduced sand -shaped technology using 3D printers.

ミラ イーストール

The sand -shaped molding technology is a technology that makes sand -shaped sand with a 3D printer when casting the engine parts.In the past, it took me many days to make a sand type to make a sand type, but it will be reduced to a few hours by creating an artificial sand mold with a 3D printer.As a result, the engine development period can be shortened.

3Dプリンターで造形された砂型とそれによって作られたエンジンのパーツ3Dプリンターによる砂型造形技術の説明パネル3Dプリンターで造形された砂型