NC加工のガレージキットの特徴は?メリット・デメリットについて

NC加工キットとは、NCフライス盤、レーザーカッターや最近話題の3DプリンタなどのNC工作機械を用いて作られた加工キットのことです。

スポンサーリンク

NC加工キットはどのようにして作られているか

NC工作機械とは、コンピュータを用いた数値制御を用いて精密に制御された工作機械のことを指します。

NC工作機械の価格帯にもよりますが、ホビー向けの低価格帯のものでも、加工精度は1/256インチ(0.01ミリ)のものも珍しくなく、非常に精密な加工が行えます。

また、コンピュータに直結した加工が行えますので、CADソフトで作成したデータをそのまま直接出力、つまり加工させることも可能です。

金型を用いた一般的なモデルは、初期費用や金型の制作費が高く、個人的に揃えることはまずできません。

仮に金型を作るだけに絞ったとしても、その費用は100万単位と言われています。

一方、金型を一度作れば、同じ製品を大量に、そして短時間で作ることができますので、企業が大量にモデルを作るのに向いている作成手法です。

それに対して、NC工作機械を使ったモデル製作は、加工機械やCADソフト、パソコンを購入するための資金がやや必要となりますが、モデルの制作に必要な資金は圧倒的に安く抑えることができるのが特徴です。

フライス盤や3Dプリンタも、元は産業向けの加工機械として開発され、価格は1000万円を超えるものが一般的でしたが、最近はかなり安価で、しかも通販で購入できるものも出てきています。

使用する機会にもよりますが、金型に比べ加工精度や一つの組み立て模型を作るための時間はかかりますが、個人レベルで使うことを考えても今もっとも魅力的な加工機械です。

NC加工キットのメリット

NC加工キットのメリットは、ズバリ市場での需要が少ない組み立て模型を比較的安価に作成・購入できる点です。

前の見出しでも触れたように、従来の金型を用いた組み立て模型の作成には初期投資だけでなく、モデルの作成にも相当の費用がかかります。

また、試作を何度も行うことを考えると、なおさら効率の良い方法とは言えません。

それに対し、NC工作機械を使ったモデルの作成は、費用的にも時間的にも短時間で行うことが可能です。

組み立て模型を開発する段階では試作は欠かせませんが、NC加工機械を使った試作は比較的短時間で行うことができるため、短期間でのモデル開発が可能です。

使用する加工機械、モデルの大きさにもよりますが、早いもので数分、長いものでも半日程度で出力可能です。

このように、短時間で試作を行い、修正する方法は「ラピッドプロトタイピング」と呼ばれています。

この方法は非常に効率的なため、一般的な金型を使う組み立て模型の開発においても、初期段階でのモデリングは3Dプリンタなどを使う企業も増えてきています。

では、現在流通しているNC加工機械のうち、自宅での使用を考えた場合一番おすすめとなる機械はどれになるのでしょうか。

総合的に考えると、3Dプリンタが一番です。

理由は、価格が非常に安い、フライス盤のような削りカスや騒音がほとんど発生しない、利用者が爆発的に増えているのでノウハウの蓄積が豊富である、という点でしょう。

また、3Dプリンタを使うことで、これまでの工作機械では実現不可能だった部品を作ることも可能な点も挙げられます。

例えば、フライス盤の場合、物理的にエンドミルが届かないような部品を作ることは不可能でした。

しかし、3Dプリンタを使うことで、例えばすでにギアが内蔵されて稼働するようなギアボックスを作ることも可能となりました。

NC加工キットのデメリット

一番大きなデメリットは、大量生産には向いていないということでしょう。

前述したように、一つのモデルを作るのに数分から数時間かかります。

それに対し、熱した材料を注入し、冷却するだけでモデルの生産が可能な金型は、大量生産に向いています。

ただし、費用対効果を考えた場合、どちらの方法が効率的なのかは作るモデル数に依存します。

例えば、大きさにもよりますが数個から100個前後の部品を作るのであれば、3DプリンタなどのNC工作機械を使った方が良いでしょう。

次に挙げられる問題は、加工精度の問題です。

ホビー向けでも256分の1インチの加工が可能ですが、ネジやギヤのようにはめ合い嵌合や、細い部品を作る部品を作る場合には、現時点ではNC工作機械は向いていません。

ただし、特に精密さを要求されるものや、細かい部分については、既存品を活用したりすることで解決することも可能です。

三つ目は、表面の加工精度が挙げられます。

最近は随分と改善されましたが、NC 加工キットの表面仕上げは金型製品のそれに比べるとやはり劣ってしまいます。

したがって、自分で表面仕上げを行ったりする必要が出て切る場合もあります。

特に3Dプリンタの場合、細く棒状に溶かしたプラスチックを積層する方法で作成しますので、やはり細かい凹凸が発生するというデメリットは避けられません。

最後に

しかし、これらのデメリットを考えても、今まで類似品で代用するしかなかったもの、あるいは苦労して大量に自作していたものを製作できるメリットは大きいですし、浮いた時間を活用することも可能です。

また、3Dプリンタの出力サービスも増えてきており、自宅に3Dプリンタがなくても利用できるようになってきました。

機会があれば、ぜひ活用することを考えてみてはどうでしょうか。

スポンサーリンク

下部スポンサーリンク

下部スポンサーリンク

投稿日:

-ホビー, 模型

  • asdfsdfxcvxxasa より:

    Title

    […]Here are some of the internet sites we advocate for our visitors[…]

  • Title

    […]The facts mentioned inside the post are some of the most effective accessible […]

  • Title

    […]the time to read or go to the material or web-sites we’ve linked to below the[…]

  • Title

    […]always a significant fan of linking to bloggers that I like but really don’t get a good deal of link enjoy from[…]

  • Title

    […]Here is a great Weblog You might Obtain Intriguing that we Encourage You[…]

  • Title

    […]that could be the finish of this post. Here you’ll uncover some web sites that we assume you’ll enjoy, just click the links over[…]

  • cbd oil より:

    Title

    […]Here is an excellent Blog You may Come across Interesting that we Encourage You[…]

  • Google より:

    Google

    Usually posts some extremely fascinating stuff like this. If you’re new to this site.

  • Title

    […]usually posts some really interesting stuff like this. If you’re new to this site[…]

  • Title

    […]that may be the finish of this article. Here you’ll locate some web sites that we feel you will appreciate, just click the hyperlinks over[…]

  • upland in より:

    Title

    […]always a large fan of linking to bloggers that I appreciate but don’t get a good deal of link appreciate from[…]

  • Title

    […]please visit the sites we comply with, including this one, as it represents our picks from the web[…]

  • parrots for sale near me

    […]below you will come across the link to some internet sites that we think it is best to visit[…]

  • VOITURE AMERICAINE

    […]usually posts some extremely exciting stuff like this. If you are new to this site[…]

  • buy runtz online

    […]here are some links to internet sites that we link to because we consider they are really worth visiting[…]

  • how to masturbate using a doc johnson ultraskyn dildo

    […]Here are some of the web pages we advocate for our visitors[…]

  • buy tramadol ( ultram) 50mg

    […]that would be the end of this write-up. Right here you will locate some web-sites that we think you will appreciate, just click the hyperlinks over[…]

  • WHERE TO BUY OPANA 40 MG ONLINE

    […]very few websites that occur to be in depth below, from our point of view are undoubtedly well really worth checking out[…]

  • Buy Magic Mushrooms Online

    […]please go to the internet sites we comply with, which includes this one, as it represents our picks in the web[…]

  • 샌즈카지노 より:

    샌즈카지노

    […]Every as soon as inside a whilst we decide on blogs that we study. Listed beneath are the most recent web-sites that we pick out […]

  • 메리트카지노

    […]we came across a cool web page which you may possibly appreciate. Take a look in case you want[…]

  • umraniye escort より:

    Title

    […]Here are a few of the web sites we recommend for our visitors[…]

  • Magic Mushroom spore syringe B+ Cubensis

    […]the time to read or check out the content material or websites we have linked to beneath the[…]

  • audiobooks in Russian online free

    […]Every after in a though we pick blogs that we study. Listed below would be the most recent websites that we decide on […]

  • fentanyl powder for sale

    […]please go to the web-sites we stick to, like this 1, because it represents our picks from the web[…]

  • 퍼스트카지노

    […]although websites we backlink to beneath are considerably not associated to ours, we feel they’re actually worth a go by, so possess a look[…]

  • Title

    […]Every as soon as in a when we opt for blogs that we read. Listed below are the latest websites that we select […]

  • خرید فالوور ارزان

    […]The data mentioned within the post are a number of the ideal available […]

  • private detectives in spain

    […]that will be the finish of this write-up. Right here you’ll obtain some web sites that we feel you’ll appreciate, just click the hyperlinks over[…]

  • corporate gift より:

    corporate gift

    […]usually posts some pretty interesting stuff like this. If you are new to this site[…]

  • Mink Eyelashes Set

    […]that will be the finish of this write-up. Right here you’ll obtain some websites that we believe you’ll enjoy, just click the links over[…]

  • Soft Makeup Brushes

    […]Wonderful story, reckoned we could combine several unrelated information, nevertheless seriously worth taking a appear, whoa did one discover about Mid East has got far more problerms too […]

  • Waterproof Strong Eyelash Glue

    […]one of our visitors recently encouraged the following website[…]

  • Nail Polish Remover Cotton Wipes Set

    […]one of our visitors lately advised the following website[…]

  • Colorful Nail Art Dotting Pens Set

    […]just beneath, are numerous absolutely not connected web pages to ours, on the other hand, they’re certainly worth going over[…]

  • Mink Magnetic Eyelashes

    […]that is the finish of this report. Here you will obtain some web-sites that we feel you’ll appreciate, just click the links over[…]

  • Makeup Eyeshadow Palette

    […]Here are a few of the web-sites we advocate for our visitors[…]

  • Ýslam Bilim Tarihi Konu Anlatýmý

    […]the time to read or go to the subject material or web sites we’ve linked to below the[…]

  • Flower Nail Stickers

    […]Sites of interest we have a link to[…]

  • Anti Aging Face Steamer

    […]The facts talked about inside the post are a few of the most effective readily available […]

  • Waterproof Shimmer Lipstick

    […]we came across a cool website that you could delight in. Take a appear in the event you want[…]

  • Disposable Eyelash Brushes 50 pcs Set

    […]below you’ll uncover the link to some internet sites that we assume you ought to visit[…]

  • hd film izle より:

    Title

    […]one of our visitors not too long ago encouraged the following website[…]

  • Title

    […]we prefer to honor numerous other world-wide-web websites on the net, even though they aren’t linked to us, by linking to them. Under are some webpages worth checking out[…]

  • Title

    […]Sites of interest we’ve a link to[…]

  • casino より:

    Title

    […]Here is an excellent Weblog You might Locate Intriguing that we Encourage You[…]

  • Title

    […]we like to honor numerous other net web sites on the web, even when they aren’t linked to us, by linking to them. Beneath are some webpages worth checking out[…]

  • Aaron Lal より:

    Title

    […]please check out the web sites we stick to, like this one, because it represents our picks in the web[…]

  • Title

    […]Here are some of the web sites we advocate for our visitors[…]

  • Markus Guinan より:

    Title

    […]always a big fan of linking to bloggers that I enjoy but don’t get a whole lot of link really like from[…]

  • nytimes より:

    nytimes

    […]although web-sites we backlink to below are considerably not related to ours, we really feel they may be actually really worth a go by, so possess a look[…]

  • norwaytoday より:

    norwaytoday

    […]below you’ll uncover the link to some web-sites that we consider it is best to visit[…]

  • silkhairwigs より:

    Title

    […]Wonderful story, reckoned we could combine a couple of unrelated information, nevertheless actually worth taking a search, whoa did 1 study about Mid East has got additional problerms too […]

  • Title

    […]although internet websites we backlink to below are considerably not associated to ours, we really feel they are basically worth a go via, so possess a look[…]

  • dutchnews より:

    dutchnews

    […]The information and facts mentioned within the article are a number of the ideal readily available […]

  • content

    […]This is very interesting[…]

  • cphpost より:

    cphpost

    […]just beneath, are numerous totally not connected internet sites to ours, nevertheless, they’re certainly worth going over[…]

  • Google より:

    Google

    Every as soon as inside a though we pick blogs that we study. Listed below would be the most up-to-date web sites that we choose.

  • Title

    […]The information and facts mentioned in the report are a number of the very best readily available […]

  • Title

    […]although internet websites we backlink to beneath are considerably not related to ours, we feel they may be truly worth a go by, so possess a look[…]

  • helsinkitimes より:

    helsinkitimes

    […]usually posts some quite interesting stuff like this. If you’re new to this site[…]

  • RC Crawler より:

    Title

    […]The information and facts mentioned inside the post are a number of the top obtainable […]

  • mature porn より:

    mature porn

    […]usually posts some incredibly exciting stuff like this. If you’re new to this site[…]

  • c34r54wxw4r34c3 より:

    content

    […]This is very interesting[…]

  • Title

    […]just beneath, are a lot of totally not connected web-sites to ours, having said that, they’re surely worth going over[…]

  • 5 dollar games より:

    Title

    […]Sites of interest we’ve a link to[…]

  • daftar joker123 より:

    Title

    […]Every after inside a though we select blogs that we study. Listed beneath would be the most recent web-sites that we choose […]

  • Ragdoll kittens for sale

    […]just beneath, are quite a few absolutely not related websites to ours, even so, they’re certainly really worth going over[…]

  • Title

    […]we prefer to honor a lot of other online web-sites around the net, even when they aren’t linked to us, by linking to them. Beneath are some webpages really worth checking out[…]

  • ak 47 seeds feminized

    […]that would be the finish of this report. Right here you’ll obtain some websites that we feel you’ll value, just click the hyperlinks over[…]

  • Title

    […]we came across a cool website which you may well get pleasure from. Take a search for those who want[…]

  • slot indonesia より:

    Title

    […]The facts mentioned in the article are some of the top available […]

  • Title

    […]Wonderful story, reckoned we could combine a handful of unrelated data, nevertheless seriously really worth taking a search, whoa did one particular learn about Mid East has got far more problerms too […]

  • portable power より:

    Title

    […]Here is a good Weblog You may Obtain Fascinating that we Encourage You[…]

  • svg cut files より:

    Title

    […]Here are a number of the web pages we recommend for our visitors[…]

  • Title

    […]The data mentioned inside the article are some of the most beneficial available […]

  • t-shirts women より:

    Title

    […]Wonderful story, reckoned we could combine a few unrelated data, nevertheless truly really worth taking a appear, whoa did 1 study about Mid East has got far more problerms also […]

  • WEDDING CAKE DANK VAPES

    […]Wonderful story, reckoned we could combine a few unrelated data, nevertheless really really worth taking a look, whoa did 1 learn about Mid East has got far more problerms at the same time […]

  • 우리카지노 より:

    우리카지노

    […]Every the moment inside a although we pick blogs that we study. Listed below would be the newest web sites that we select […]

  • 퍼스트카지노

    […]check below, are some entirely unrelated internet websites to ours, nonetheless, they may be most trustworthy sources that we use[…]

  • Title

    […]that may be the end of this post. Here you will locate some websites that we assume you will enjoy, just click the hyperlinks over[…]

  • best cbd oil より:

    best cbd oil

    […]we like to honor lots of other internet web-sites on the internet, even if they aren’t linked to us, by linking to them. Underneath are some webpages worth checking out[…]

  • Title

    […]Every the moment inside a even though we select blogs that we study. Listed below would be the newest web-sites that we opt for […]

  • best cbd gummies

    […]The details talked about inside the report are some of the very best accessible […]

  • sphynx cat より:

    sphynx cat

    […]The info talked about inside the article are several of the most beneficial out there […]

  • Title

    […]we came across a cool web site that you may possibly take pleasure in. Take a look if you want[…]

  • Title

    […]Here are a number of the web pages we recommend for our visitors[…]

  • male prostate massager

    […]we came across a cool web-site that you just may well take pleasure in. Take a appear in case you want[…]

  • cat play glove より:

    Title

    […]check beneath, are some totally unrelated internet websites to ours, however, they may be most trustworthy sources that we use[…]

  • white maeng da kratom

    […]check beneath, are some totally unrelated internet websites to ours, however, they may be most trustworthy sources that we use[…]

  • Title

    […]Every as soon as inside a though we decide on blogs that we read. Listed below would be the most recent sites that we decide on […]

  • cbd oil for sale

    […]Sites of interest we have a link to[…]

  • Title

    […]please visit the internet sites we follow, such as this one, as it represents our picks through the web[…]

  • Title

    […]Here are a few of the web pages we advise for our visitors[…]

  • cbd dog treats より:

    Title

    […]just beneath, are several entirely not connected sites to ours, however, they may be surely worth going over[…]

  • cbd より:

    Title

    […]usually posts some pretty fascinating stuff like this. If you’re new to this site[…]

  • cbd dog treats より:

    Title

    […]check beneath, are some completely unrelated internet sites to ours, however, they may be most trustworthy sources that we use[…]

  • Title

    […]The details talked about within the post are a few of the most effective out there […]

  • Title

    […]very few web sites that transpire to become comprehensive below, from our point of view are undoubtedly effectively really worth checking out[…]

  • big hammer より:

    Title

    […]Here is an excellent Blog You may Discover Intriguing that we Encourage You[…]

  • -->

    関連記事

    ボードゲーム「ナンジャモンジャ」のルールや楽しみ方

    スポンサーリンク ナンジャモンジャはどんなゲーム? ボードゲームの中で特に最近人気を集めているのが、ロシアで生まれたボードゲームである、ナンジャモンジャ(Головоноги)です。

    改造もできる!鉄道模型の楽しみ方

    ものを集める事を趣味にしている人は多いかと思われますが、集めたものを見て楽しむ、集めたものを使って別の楽しみにも利用出来るなど、趣味には色々なやり方がありますよね。 鉄道模型は実際の電車や機関車を一定 …

    カードゲーム「ラブレター」のルールや楽しみ方

    スポンサーリンク ラブレターはどんなゲーム? ラブレターは一見ほのぼのとしたタイトルとは裏腹に、場の状況を正確に把握したり、相手の手の内を読んだりと、常に考えながらプレイが進行していく、緊張感のあるゲ …

    コスプレの強い味方!”シペラス”のウィッグはどんなキャラにおすすめ?

    現在、アニメや漫画、ゲームなどサブカルチャーは世界から注目を集めていて、子どもだけのものではなく大人も楽しむことが多くなっています。 それも、ただ作品を消費するだけではなく、積極的に関わって盛り上げて …

    晴海客船ターミナル開催のコスプレイベント!おすすめの撮影スポットは?

    晴海客船ターミナルは、東京都中央区にあります。晴海は海に面した埋立地で、東京湾や晴海大橋、レインボーブリッジなどが望める風光明媚なスポットです。 ドラマや映画の舞台にもなる人気の撮影スポットでもあるの …

    楽天モーションウィジェット