ProjectPlates. This is a CAD project for old car parts. The goal is to produce quality DXF's for various CNC processes.
My personal favorite and primary system is DataCAD (http://www.datacad.com). As of June 15, 2014 I am using DataCAD Version 11. Other systems being used are SolidWorks and various other systems. DataCAD can import/export .DWG, .DXF, etc and also has excellent 3D support.
Layer Names: Cut Layers are to be named 'CUT' - this is to easily support TurboNest. Lockformer Vulcan AFAIK does not care what the layers are named. When working with a shop, please be sure to find out what NC software they're using. This makes life easier.
File Names: These should reflect the part numbering sheme. Ultimately, these files will be attached to the saleable item, so it helps that they are the same prefix...
Misc: Cut file drawings should only have one part, or relation of parts.
Folder Layout:
AEC: Initial Commits for DataCAD Generated Files DWG: AutoCAD formatted files DXF: DXF Exports of parts PDF: PDF documentation of either the cut file or a dimensioned drawing
The numbering system we're employing is based on the decades old FoMoCo designation. From fordification website: http://www.fordification.com/tech/partnumbers_overview.htm The four-digit alphanumeric prefix tells the year the part was released for production, the vehicle line the part was originally released for and by what Ford engineering division (chassis, engine, body, etc.) or in the case of a service parts, the Ford car division the part is for - Ford or Lincoln-Mercury. The first character of the prefix indicates the decade of design, starting with "A" for the 1940's, B for the 1950's, C for the 1960's. The second character of the indicates the year within the decade, "C5" would be 1965, "F4" would be 1994. The third character of the prefix indicates the product part the part was originally designed for, with few exceptions. Note that "outside sales (code F), "Motorcraft Brand" (code P), or imported parts from Ford of Europe (code R) are identified with their product line code in the third position. The fourth character indicates the part source, whether it is product engineering office or service part.
A = 1940's (often omitted) B = 1950's C = 1960's D = 1970's E = 1980's F = 1990's G = 2000's H = 2010's
A = Ford (Generic) / Galaxie (1958-later) B = Bronco (1970-73), Maverick (1975-77), Fairmont (1978-83) C = Remanufactured Parts (1966-75), Elite (1975), Capri (1979-later) D = Falcon (1960-69), Maverick (1970-74), Granada (1975-82), LTD (1983-later) E = Truck (Cab over Engine) (1970-73), Pinto (1976-80), Escort (1981-later) F = Foreign sales / Trans Am Racing G = Comet (1961-67), Montego (1968-76), EXP (1982-later) H = Holman/Moody HiPo Part, Heavy Truck (1966-82), Medium Heavy Truck (1983-later) I = NOT USED J = Industrial / Marine engines K = Edsel (1958-60), Tilt Cab (1970-73), Comet (1975-77), Zephyr (1978-83), Marquis (1983-later) L = Lincoln (1958-60), Mark (1961-later) M = Mercury (1958-later) N = Tractor (1958-later) O = Fairlane (1962-68, Torino (1969-76), LTD II (1977-79), LN7 (1982-83) P = Autolite (Later Motorcraft) (1962-later) Q =- NOT USED R = Rotunda (Generic)(1962-69), Ford of Europe (1970-later), Remanufactured Parts (1976?-later) S = Thunderbird (1958-later) T = Truck (1958-65), Light/Medium Truck (1966-82), Bronco (1966-82, Except 1970-73), Light Truck & Bronco I (1983-later) U = Econoline/Club Wagon Van (1961-later) V = Lincoln Continental (1961-81) W = Cougar (1967-80), XR7 (1981-82), Cougar (1983-later) X = Truck (Short Highway) (1970-73) Y = Meteor (Canada) (1962-72), Bobcat (1975-80), Lynx (1981-later) Z = Mustang 1964-73; Mustang II 1974-78; Mustang 1979-later 1 = NOT USED 2 = Pinto (1972-75) 3 = Tempo (1984-later) 4 = Comet (1971-74), Monarch (1975-80), Cougar (1981-82), Marquis (1983-later) 5 = Recreation Vehicles (1974-75), Continental (1982-later) 6 = Pantera (1971-75), Topaz (1984-later) 7 = Courier (1971-82); Ranger/Bronco II (1983-up); Explorer (1991-later) 8 = Capri (U.S. Parts) (1972-75) 9 = Turbine Engine Parts (1970-75)
A = Light Truck Engineering Division B = Body and Electrical Product Division C = Chassis D = Overseas Product Engineering E = Engine F = General Parts/Electrical and Electronics Division G = NOT USED H = Climate Control (1972-up) I = NOT USED J = Autolite/Ford Parts & Service Division K = NOT USED L = Industrial Engine Parts & Service M = Performance/Special Vehicle Operations (Incl. Holman Moody) N = Tractor Parts O = NOT USED P = Auto Transmission Q = NOT USED R = Manual Transmission S = Light & Heavy Truck Special Order Parts T = Heavy Truck Engineering U = Special Vehicle Operations W = Axle and Driveshaft X = Emissions, Economy and Special Vehicle Engineering (Muscle Car Parts) Y = Lincoln/Mercury Service Parts Z = Ford Service Parts
Regardless of whether it's an engineering or a service part number the basic part number will be the same. A basic part number is included within the casting number and indicates what the part is, not what it was made for or when it was made. An example could be a master cylinder - most master cylinders have a basic part number of 2140, but there a number of different master cylinders for different Ford vehicles. They all are master cylinders however, and share a basic part number. For example, 6049 is for all cylinder heads, 6303 is for crankshafts and 6010 is for blocks. The number for the casting used for machining these parts is different. Referring to the cylinder head again, the basic finished part number is 6049, whereas it's casting number is 6090. Because it is relatively easy to put a casting number on a part while it is being case, it's the casting number that appears on the part - great for them and terrible for the guy trying to identify a part. Also, the number that appears on a casting may not include the basic casting number for the simple reason that you don't need a number to tell you you are looking at a block or intake manifold. The number generally consists only of the prefix and the suffix, or C70E-C for the cylinder head. Parts that have to do with the body of the car will have the body code at the beginning of the basic part number, as in this example, D0AZ-6543720-A (a trunk weatherstripping.) 65 is the body code part of the basic number which specifies A Mustang hardtop. Other body code designations are as follows:
25 = Luggage Rack 50 = Mercury 53 = Lincoln 54 = 4-Door 57 = Ford 60 = Ford 62 = 2-Door Sedan/Coupe 63 = 2-Door Hardtop (Mustang Fastback) 65 = 2-Door Hardtop (Mustang) 66 = Ranchero 71 = Wagon 76 = Convertible 81 = Truck 83 = Truck 87 = Truck 89 = E100 91-99 = Bronco
A part-number suffix generally tells you the change level of a part, regardless of whether it is applied to the casting, the finished part or the service part. A suffix of A applies to a part produced as it was originally designed, B indicates it was changed once, C indicates it was changed twice and right through the alphabet in sequence, excluding the letter I. When the alphabet as been gone through once, the suffix grows to two letters and starts over as AA, AB, AC and so on. How does a change affect the other two numbers? A service part and its number can change independently of the casting part and its number simply because it comes after these two in the scheme of things. Using the same reasoning, a finished, or engineering part can change independently of the casting, but not of the service part. A casting affects both the finished and the service parts. This is why the suffixes of all three numbers rarely match. However, sometimes a single letter indicates specific application. For example: 9425-A is an intake manifold for a 289-2V engine, whereas a 9425-B is for a 289-4V engine, and a 9425-C is for a 351C-4V engine. The suffix can also refer to the color or finish of the part, or the left- or right-hand use of a part. In most cases if the part is for left-hand use, the basic number ends in a odd number and the basic number for the right-hand part ends in a even number. For example, the 1969 Mustang front fender wheelhouse molding C9ZZ-16038-A is the right-hand molding and C9ZZ-16039-A is the left-hand molding. Notice there is no body code in front of the basic number 16038. The reason for this is that a change in body style did not effect the application of this part...that is, all '69 Mustang body styles used the same wheelhouse molding.