Talk:Corn mill

Part number 0 -- Pomelo (talk) 21:12, 3 September 2020 (CEST)

Some part names were changed and others were added. These names are of common use and have a good degree of specificity.

Sugerencia: actualizar nombres de partes y archivos correspondientes en el proyecto.

-- Consu (talk) 11:36, 7 September 2020 (CEST)

HOLA TEST--Consu (talk) 11:36, 7 September 2020 (CEST)

Part number 4.8 -- Consu (talk) 11:39, 7 September 2020 (CEST)

HELLO WORLD

Part number 1 -- Pomelo (talk) 16:55, 7 September 2020 (CEST)

Item numbers have to be swapped to match the names of the individual drawings.

Part number 1.2 -- Pomelo (talk) 21:29, 11 September 2020 (CEST)

Avoid specifying tolerances unless you are handling with elements that do need them. For example bearings, pins and axles do need them. There are different tolerances standards. I attached a PDF with general tolerances under DIN - ISO for future reference. The file has gone through ocr so one could select the text to translate.

To the extent of what is possible, avoid using decimals smaller than 0.5 unless strictly necessary. The average DIY/Maker does not have a ruler with partitions smaller than a 1 mm and generally uses a marker that is as thick. And the device itself does not need that level of accuracy for most part.

Part number 1.1 -- Pomelo (talk) 22:00, 11 September 2020 (CEST)

This is not a symmetric part which means that a reference edge is needed to refer all the measurements to. The reference edge can be placed on either end of the part.

The 8.5mm holes look more like 6.5mm in the PDF with the screenshots. Less variation in the hardware components simplify the construction. A single zinc coated M6 bolt with a strength class of 5.8 (DIN EN ISO 898-1), which is the lowest class, can hold 800 kg of weight before it stretches and 1000 kg before it breaks.

Part number 3 -- Fvillada (talk) 14:47, 14 September 2020 (CEST)

Can you please add the two dimension (width) in the pulley disc. Also will be great if you add the information or reference of the twos belts.

Part number 2 -- Fvillada (talk) 12:20, 15 September 2020 (CEST)

The numbering from Lower Funnel 1 and Lower Funnel 2 is missing from the drawing

Part number 2.1 -- Fvillada (talk) 12:31, 15 September 2020 (CEST)

correct the handwriting form ANSI (L 1 x 1 x 1_8) to ANSI(L 1x1x1/8)

Part number 2.3 -- Fvillada (talk) 12:35, 15 September 2020 (CEST)

correct the handwriting form ANSI (L 1 x 1 x 1_8) to ANSI(L 1x1x1/8). Also the code of product do not macht with the code in the part list

Part number 2.4 -- Fvillada (talk) 12:36, 15 September 2020 (CEST)

correct the handwriting form ANSI (L 1 x 1 x 1_8) to ANSI(L 1x1x1/8). Also the code of product do not macht with the code in the part list

Part number 0 -- Aquilesmorillo (talk) 20:19, 5 November 2020 (CET)

For manufacturing processes in applications that do not require greater precision, you can use measurements in millimeters, without decimals (applies to all items).

Part number 1.1 -- Aquilesmorillo (talk) 20:22, 5 November 2020 (CET)

You can size the hole centers from the ends of the piece

Part number 4 -- Aquilesmorillo (talk) 21:11, 5 November 2020 (CET)

You can add views of the entire assembly and indicate welding details.

This piece and similar could be manufactured with bent sheet metal

-- Aquilesmorillo (talk) 19:30, 6 November 2020 (CET)

Hello, it would be interesting to develop the project to use a multipurpose electric motor of 110 V and 1/4 HP.

The walls of this piece of tube should not be thinner than the walls of the square section to which it is welded. The weight of the machine plus the tension of the belt exert forces on this piece which together with the vibrations generated by the engine and the mill will lead to breakage of the parts along the welds.