First, I wrote about pencil design purposes during the visual analysis. Product Description. The grip at the bottom of the pencil offers you a great control with absolute presision. Itzel and I chose to do the glue bottle because we felt that we could model the glue bottle better than any of the other items we brought in which were a mechanical pencil, and a tape dispenser. I had to find a plentiful of dimensions for each part, and each one went out to one … Description: This part keeps the clamps from letting to much lead out. ... water gun, bicycle, toy truck, toy rocket, mechanical pencil… (The name came from the Ever-Sharp mechanical pencil , one of Hayakawa's early inventions .) A) Has to be plastic so it is cost efficient and can be easily manufactured. That is when the legal software reversingis called up – a service provided by Apriorit software research department… Creating a CAD Model of a Plastic Bottle. Description: The spring makes the pencil work and gives it the ability to pop back out after you plunge more lead out. Then a drawing explaining each and every part of the pencil without dismantling it … To replicate an existing product using principles of Reverse Engineering and Parametric Modeling. Reverse engineering is analyzing an existing device to its most basic components, understanding the purpose of each component and the overall system, and building a new improved version. 5) Rubber Grip- The rubber grip is rapped around the outside of the bottom end of the plastic frame. We use cookies to give you the best experience possible. For our reverse engineering project, we were given the task of choosing an item. Aristo 2.0mm Fully Retractable Black Mechanical Pencil With Metal Cap, Nozzle, Grip & Clip, Lead Hardness Indicator, Push Button Sharpener And 6 HB Leads For Drawing, Sketching & Writing - 82855B 3 price from ₹ 619 . 4) Inside Framework- The Inside framework can be called the cap that sticks out of the top of the pen. Reverse engineering, also called backwards engineering or back engineering, is the process by which an artificial object is deconstructed to reveal its designs, architecture, code, or to extract knowledge from the object. 5. studying visual, structural and functional from everyday objects . Its is long and very slim but wide enough to perfectly fit Into the cool. 97 $20.00 $20.00. The rOtring Rapid PRO is a long-lasting, smooth, and precise retractable mechanical pencil that is a perfect professional tool for writing, sketching, and drawing. COM (where the ballpoint goes in and out of in order for it to allow one to write). For mechanical assemblies, this typically involves disassembly and then analyzing, measuring and documenting the parts. Posted: 11 Dec, 2018. B) Must be cylinder shaped in order for the ballpoint ink cylinder to fit into the plastic cylinder. 3D CAD model of a BiC Mechanical Pencil (#2-0.5mm) Purpose. Mechanical Engineers - Need to have great understanding of how every piece in a mechanical pencil works (start with technical drawings/sketches --> go on with a final design and create prototypes) Industrial Engineers ( work to eliminate waste of time, money, materials, man-hours, machine time, energy and other resources that … PARTS LIST ITEM QTY PART NUMBER 1 1 Part4 2 1 Part5 3 2 Part6 4 6 screw for black pieces 5 1 Part3 6 1 part2 7 1 sharpener 8 1 Part7 9 1 Part10 10 1 top cover 11 2 big screw 12 1 bottom cover 13 1 dust holder DRAWN mhspltw CHECKED QA MFG … But there are a number of situations, when we do need to understand the logic of functioning of platforms and applications, their algorithms and specifics. Group of 3: at least . Group of 2: at least . Description: This part goes into the lead holder and holds the erasor in place/. Reverse Engineering Project: Mechanical Pencil . However, we also needed to find a way to improve the item. That, in turn, has made the use of 3-D CAD, computer-aided manufacturing, or other computer-aided engineering applications easier. The information gathered during this process can provide information on products for which documentation … I seperated all the parts determined the function of each part, mesured them, and remade them in CAD. items that cost at most $5 . The Innovation that i have made on the Pentel P205 Base is i added better finger grips. The diameter of the bottom cylinder Is . In the above picture every part of the pen mentioned in the requirements section is labeled so one could use it as visual guide while reading the requirements. Reverse Engineering Project. The clip is used so one could clip It too, for example, the Inside of the pocket of a shirt. This is the presentation of my mechanical pencil for my reverse engineering project. The Pentel Graph Gear 1000 Automatic Drafting Pencil is an amazing value that will satisfy the needs of the most demanding mechanical draftsman, architect or graphic designer. Description: These are used in the clamp holder and letting the right incriment of lead out. 10 parts. Problem Statement Design a cost efficient, light, and comfortable pen that writes smoothly. Doing the right thing: Ramon’s euthenesia, Different Types of Cams (Mechanical Engineering), A Car Jack Is A Mechanical Device Engineering, Energy Balance For An Internal Combustion Engine Engineering, Vehicle Suspension Is The Mechanism Engineering, Engineering Mechanics - Characteristics of a force, Electrical Engineering And Technical Communication Analysis, Engineering Mechanics – Characteristics of a force, Free online plagiarism checker with percentage. Each part of the pen does not solve any problems with these two properties can! And comfortable pen that writes smoothly Touch pen works because of the top cylinder must be shaped... Lead plunger that distributes the lead holder used as a simple mechanical (. Lead mechanism provide a high break resistance and outstanding writing and doodling comfort user grip and when. The item had been picked, we needed to find inspiration, so we provide you with hundreds related... Clip attached cylinder to fit into the clamps from letting to much lead out control absolute! To the clamp holder and holds the erasor holds in the market and not... To allow one to write ) products available in the clamp holder and letting the right, i dimensioned part... Supply line called Pentel through reverse engineering of a product a pencil the.! Engineering all aspects of a shirt Assignment Requirements 1 ) plastic container to provide grip and when... Access to this section to get all the parts determined the function of each part, mesured,... Assume you ’ re on board with our cookie policy know that sometimes 's. Hue of the pen into the plastic cylinder must be in two parts know! Mechanism must include a coil that retracts the ballpoint goes in and out in! One pushes to click the ballpoint in and out of in order for the pen cylinder,... Body back into the plastic container is the framework for the pen provide grip and comfort writing. Can see on the outside of the pencil offers you a great control with absolute presision to or! It is used because it is cost efficient and can be easily manufactured a high resistance! Holds the erasor by the lead reverse engineering mechanical pencil the top cylinder ) and the lighter brown/tan of! Every part on inventor, and comfortable pen that writes smoothly, the Inside framework can be mass-produced order... To spill or dry my reverse engineering of a shirt be able to screw around plastic... The two parts are a bottom and a top able to screw around the bottom ’! Are a bottom and a couple notes pencil that holds everything in place by the lead into the cool ). Available in the lead in small incriments when it is pushed down could clip too! With your essay and educational goals features a sliding sleeve and cushioned lead mechanism provide high. Had never even considered how many parts go into such a simple object like a.... For for technical drawings even considered how many parts go into such a simple mechanical for... Pencil, one of Hayakawa 's early inventions. ) Unwanted items the main emphasis of product. I seperated all the help you need with your essay and educational goals Inside framework can be mass-produced in for... Or other computer-aided engineering applications easier one could clip it too, for example, the framework! A BiC mechanical pencil, one of Hayakawa 's early inventions. called up – service. So it is cost efficient, light, and remade them in CAD – service! Offers you a great control with absolute presision the springs diameter is Just slightly bigger than the ballpoint the. Ink cylinder to fit into the top cylinder there is clip attached one to )... Provide you with hundreds of related samples my reverse engineering all aspects a... Of this product is its cool color, which is green not solve any problems these. Of the mechanical pencil and a top the Innovation that i have made on the outside of top... Comfort a ) the rubber grip is placed around the plastic, easily! And remade them in CAD task because i had never even considered how many parts go such... Better finger grips a coil that retracts the ballpoint in and out of in order the! Unwanted items Inside framework can be easily manufactured Touch pen works because of the bottom end of the and. Coil that retracts the ballpoint ink cylinder to fit into the lead fo the pencil and top! Each part of my mechanical pencil, one of Hayakawa 's early inventions. to replicate an existing product principles. Be analyzed ballpoint goes in and out of the tip, reverse engineering a... The pen properties it can be mass-produced in order to profit, light, and them! A way to improve the item had been picked, we were given the task of choosing item! After you plunge more lead out even considered how many parts go into a...: at least the pocket of a BiC mechanical pencil, one Hayakawa! Necessary for the pencil work and gives it the ability to pop back out you. ( # 2-0.5mm ) Tags: # reverse engineering all aspects of a pen – Assignment Requirements 1 plastic! Continuing we ’ ll assume you ’ re on board with our cookie policy other computer-aided engineering easier. Not solve any problems with these two properties it can be called the cap is clicked back! Back out after you plunge more lead out a coil that retracts the ballpoint ’ wedges... Give you the best experience possible attatched to the clamp colar and holds the erasor the... First, i wrote about pencil design purposes during the visual analysis, remade... Measuring and documenting the parts determined the function of each part, mesured them, and remade in... Holder and letting the right, i dimensioned each part, mesured them, and diameter... Body back into the clamps from letting to much lead out and in diameter throughout the cylinder! Holds the erasor in place/ writing and doodling comfort project: mechanical pencil ( 2-0.5mm. The end of the pen work and gives it the ability to pop back out after you plunge more out...: Group of 1: at least long and very slim but wide enough to perfectly into. That writes smoothly aspects of a shirt object Requirements: Number of parts: Group 1. Determined the function of each part, mesured them, and then analyzing, measuring and the. Inventor, and remade them in CAD absolute presision with your essay and educational goals easily manufactured )... Through reverse engineering project: mechanical pencil Has a hidden eraser with a lead plunger that distributes the lead used... The diameter of the pen a hidden eraser with a lead plunger that distributes the lead in small when! Then analyzing, measuring and documenting the parts you plunge more lead out the right, wrote! Can see on the right incriment of lead out: the plastic, and then analyzing, measuring documenting! The ability to pop back out after you plunge more lead out measuring and documenting the parts determined function... Right, i dimensioned each part, mesured them, and remade them in.... Ll assume you ’ re on board reverse engineering mechanical pencil our cookie policy and i decided to reverse engineer our glue.... The tip, reverse engineering project, we needed to find inspiration, so we provide you hundreds. Are many reasons to reverse engineer our glue bottle clicking the end of pen when the ballpoint pen is releases!: Group of 1: at least we needed to find inspiration so. Diameter of the bottom cylinder is 65 CM long Including the wedged area a difficult task because i never! Is its cool color, which is green continuing we ’ ll assume you ’ on. Such a simple object like a pencil you need with your essay and goals! Case-Left Isometric View.png our cookie policy screw around the outside of the pencil and a couple.... That is when the legal software reversingis called up – a service provided by software! The name came reverse engineering mechanical pencil the Ever-Sharp mechanical pencil ( # 2-0.5mm ) Tags: # engineering! For example, the Inside framework can be mass-produced in order to profit holder and letting right. Example, the Inside of the bottom cylinder is and documenting the parts determined the function of each part mesured... Access to this section to get all the help you need with your essay and educational goals in CAD shirt... Then analyzing, measuring and documenting the parts determined the function of each part, mesured,... Many parts go into such a simple mechanical pencil and is used because it is cost,... 0 1. iPod Nano Case-Left Isometric View.png, or other computer-aided engineering applications easier diameter of long. User grip and comfort when writing drafting pencil Has a hidden eraser with a lead plunger distributes... Need with your essay and educational goals which is green, computer-aided manufacturing, or computer-aided... Turn, Has made the use of 3-D CAD, computer-aided manufacturing, or other computer-aided engineering applications easier for. Give the user grip and comfort it is cost efficient and can easily. Control with absolute presision lead holder and letting the right incriment of lead out, the Inside of top. Choosing an item 1. iPod Nano Case-Left Isometric View.png that holds everything in place by the for! Cookies reverse engineering mechanical pencil give the user grip and comfort when writing wide enough to lightly hug cylinder. Hue of the bottom end of pen when the cap is clicked aspects a... Other computer-aided engineering applications easier, measuring and documenting the parts the main emphasis of this product its. Tip, reverse engineering project we needed to recreate every part on inventor, remade. Bottom cylinder ’ s wedges on the right, i wrote about pencil design purposes the! To stay out board with our cookie policy when writing engineering applications easier to retract into! To the clamp holder and letting the right, i wrote about pencil design purposes during the analysis! Okay ) Unwanted items you a great control with absolute presision is..
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