Fujitsu, everything is for parents and children to visit the mobile phone factory of InJapan.

Verification equipment and recycling centers for measuring durability are also disclosed, such as a 1.5 meter drop test.

　On August 8, during the summer vacation, the plane around Fujitsu, located in Jiadong City, Hyogo County, held a factory visit for parents and children, the "Dream shining" Discovery Project ~ 2017 Summer visit to the factory. The company is a company that owns the factory that makes smartphones at Fujitsu. NTT DoCoMo's arrows NX Fmur01J, smart phone 4F-04J, MVNO-processed arrows M04 without SIM terminals, etc., are assembled and shipped on multiple production lines.

　Pre-recruited students living in Kadong City, Hyogo County, the fifth grade of primary school to the third grade of junior high school and their parents were invited to participate. On the same day, there were 18 classes, a total of 28 children. While learning that the latest smartphones are made locally, we looked at how smartphones are assembled through the targeted work of robots and humans.

富士通周辺機の親子向け工場見学会に登場した加東市のマスコットキャラ「加東伝の助」兵庫県加東市にある富士通周辺機本社工場兵庫県内には富士通周辺機のもう1つの拠点である明石事業所もある

A cradle-to-grave factory from manufacturing to disposal

　Fujitsu peripheral machines, founded in 1984, initially focused on the manufacture of computer monitors and system printers, but began to manufacture mobile terminals at the head office factory in Kadong City in 2007. Decompose unnecessary products in the same year, relocate the recycling center to dispose of the headquarters factory, and the following year opened a maintenance center, which is a maintenance facility for mobile terminals near Mingshi. And in 2016, the previous repair shop in Nashu also gathered together, and now it is the corresponding "cradle-to-graveyard" factory that undertakes a series of product cycles such as product development, manufacturing, repair, recycling and so on.

同工場で生産している製品。富士通製スマートフォンはすべてこの工場から生まれている

　The headquarter factory produces all the smartphone models produced by Fujitsu Unicom Technology, including arrows NX Fmai 01J, arrows Be Fmai 05J, Smart smartphone 4F-04J, arrows M04 and so on. It has the capacity to produce 5 million sets per year. In addition to smartphones, it is also engaged in the production of wearable devices, liquid crystal displays and other consumer devices and business devices.

　As a manufacturing equipment, the automatic assembly machine is also manufactured by itself, achieving accurate and efficient mass production. For example, even when each model of a smartphone requires different assembly work and programs, you can quickly customize the device configuration and operation content suitable for that model. Its characteristic is that even if changes occur on the production line in order to make different types of machines, they can be dealt with in the best form without taking too much time.

工場見学に集まった18組の親子富士通印の緑茶が配布。環境保全活動に力を入れていることもアピールした

Various measures to maintain high quality

　Before actually visiting the interior of the factory that day, Changyuan, chairman of the machine around Fujitsu, said: "people who design products in the factory, people who should do things, people who recycle work, and so on, many people have done all kinds of things and made one thing. Be sure to feel the pleasure of manufacturing, if it is yourself, hope to get attention to want to do this kind of thing. "

「ものづくりの楽しさを感じ取って」と挨拶した富士通周辺機株式会社 代表取締役社長の長原 明氏

　During this factory visit, due to the working day, it is possible to get a close look at the almost fully functioning smartphone production line. In addition to the inspection equipment that measures the high durability of the recent arrows series during the mass production phase, we also visited the interior of the recycling center where precision instruments collected from the outside are decomposed.

見学用の服装に着替えて工場内部へ

　On the production line, in addition to continuously using the camera to record the image log at hand of the operator, it is also safe and error-free through the recording of the log made by individuals using bar codes, the automatic quality check of the robot, the weight check of the final packaging, and so on. It can be seen that a method has been designed to produce high-quality products.

筐体への部品組み付けを行ういくつかのエリアでは、1人の作業員が加工前と加工後の部品をチェックする作業を兼務。コンベヤーに流し、ロボットによる組み付け後、反対側から再びコンベヤーで自動で戻るという、効率化の進んだ作業になっていたスマートフォンが部品単位で正常に稼働するかどうかを機械でチェックこちらでは人の手により1台ずつ画面操作を行い、正常に動作することを確認している作業員が立つマット（すのこの上にラバー状のマットが貼り付けられているものと思われる）。作業員によって体格は異なるが、作業台自体は高さを変えられないため、こういったマットを重ねることで身長差があっても快適に作業できるようにしていたらくらくスマートフォン4の精密部品が自動で組み付けられていく機械を食い入るように見つめる子供たち

　In the verification equipment, a number of machines are installed to perform tests correctly and reliably. The verification equipment in the factory is used to verify whether the durability of the smartphone meets the design performance, to confirm the waterproof performance by verifying the airtightness, and to confirm that the picture will not break when falling from a height of 1.5 meters to 26 directions. When the entire terminal is twisted with a constant force, it can be confirmed that it will not be damaged.

エアリーク試験。端末に空気圧をかけることで、一定以上の気密性が保たれている場合は端末自体が変形する。その変形量を計測することで、防水性能を正しく有しているかを確認するタッチパネルに対する自動圧迫試験。タッチパネル全体を100箇所前後、先端直径10mmの機材で10kgの荷重を加え、耐えることを確認するコネクタ耐久試験。USBケーブルを接続した状態で、コネクタの根元に上下および左右方向から2kgの力を5000回ずつ加え、問題ないことを確認する1.5メートル、26方向からコンクリートに落下させる試験。正確に26方向から衝突させるため、最後まで正確にその方向を維持する吸盤を用いた試験機材を新たに開発したこちらは従来型の試験機。スマートフォンを載せた天板を開いて自由落下させるものだが、落下中に方向が変わってしまうため、狙った角度で落下させるのには不向きだった捩り試験。端末の上下で把持し、5kgの力で1万回ねじりを繰り返す。このデモでは筐体の変形がわかりやすいようにより強い力でねじられていたが、それでも端末に問題は発生していなかった電源キー押下試験。通常使用で考えられる3年間相当11万回の電源オン・オフをひたすら繰り返し、問題ないことを確認する荷重試験。端末中央部に30kgの荷重を加え、問題ないことを確認する。ズボンのお尻ポケットにスマートフォンを入れて、そのままイスに座ったときのことを想定したもの折りたたみ型携帯電話の開閉を11万回繰り返す、ヒンジの耐久試験を行う機材もある

　In addition, the last reuse center is a collection of aging, malfunctioning IT machines and useless machines sent by ordinary users in Fujitsu's group business. Smartphones, tablets, PC, printers, large general-purpose machines, all taken apart by hand, are divided into reusable metals, precious metals and incombustible waste disposed of by landfills. There are a lot of deja vu parts, each is a mountain, this is the most wonderful sentence.

本社工場の一角にあるリサイクルセンター。ここではロボットは使わず、人の手によって1台ずつ分解される持ち込まれた携帯電話の充電台が無数にPCから取り外された光学ドライブも大量に山積みされているこちらはハードディスクノートPC用のキーボードも処分そのほかにもさまざまな部品が細かく分類されている

This is a choice for children to work in the future.

　The factory visit was held by the Industrial, Commercial and Tourism Department of Kadong City. As the place where domestic smartphones were born, you can see the activities at the Japanese manufacturing site, and now the number of smartphones made overseas has increased, which can be said to be a very valuable opportunity.

工場の社員に積極的に質問する子供や、説明を聞いて熱心にメモを取る子供の姿も

　The head of the city government of Kadong, the host, said to the children: "Today's visit should also be remembered when I grow up, if it makes me think I still want to work in a place like this." On the production line inside the factory, many children can be seen leaning out to observe the assembly of parts. On the other hand, some children say, "the recycling center is very interesting." Regardless of whether or not future employment comes into view, in the sense of "making people interested in manufacturing", this seems to be in line with his purpose.