python Mini Project s1-18_DPE 程序代写代做、代写python留学生

日期：2018-07-30 03:50

Page 1 Mini Project s1-18_DPE

Mini Project Specifications

Semester 1/2018

Objective

To develop a machining cutter tools vending machining system using Python. Through the

system, customers can view the tools menu, check the availability, tools details, and purchase

tools through the systems. The following are the required specifications: -

Part 1 (70% of total marks)

1. Cutter tools are categorized by “End Mill Cutter”, “Bull Nose Cutter”, “Ball Nose

Cutter”, “Twist Drill”. You should provide minimum 6 items for each category.

2. When customer select a tool, the system need to show the detail descriptions including

price and available quantity to order. Customer are allow to place an order for the tools

by providing the desired quantity or enter ‘0’ to return to the main menu.

3. Program should allow the customer to select multiple tools before confirming order.

Once the customer completes adding the item to the shopping chart, customer will

proceed to check out the shopping cart. Upon checked out, customer are allow to view

the summary of shopping cart before confirm the order. The summary list should include

the list of selected tools, order quantity, and total price. Upon viewing the summarized

shopping cart, customer also allow to remove any of the item until the order is confirmed

no changes are allowed.

4. After confirmed on the order list, customer will proceed to payment. Customer will be

prompt whether customer has a member card. If yes, there will be a 15% off the total

order amount (before GST). The customer will be presented with a formatted bill with

summary list of all purchased tools, ordered tools and total price. The bill should also

reflect the member discount if is applicable, 7% GST and final payable amount.

5. After every successful payment, the availably quantity for each tool should be updated,

system admin must be able to run and show a system ‘Overview Report’ which should

the latest available tools and quantity in the system

6. As an overview, the system should consist of the basic requirements of :

• Home page of 4 tools category

• List of tools in each category

• Detail of each tool upon selection (description, available quantity, and price)

• Shopping cart summary page with all selected item and order quantity

• Checkout formatted bill with member discount if applicable, 7% GST and

final payable amount.

• System ‘Overview Report’ which should the latest available tools and

quantity in the system.

Page 2 Mini Project s1-18_DPE

Part 2 (30% of total marks)

1. (Arduino Integration)

• When customer added item(s) to the shopping cart in Part 1 (2), green LED

perform a short blink for 5 seconds.

• When customer input ‘0’ to the order quantity (return to main menu) in Part 1(2),

red LED perform a short blink for 5 seconds.

• When customer checked out the shopping cart, Green LED remain ON till the

entire transaction is completed.

• After confirmation of payment, buzzer will buzz for 5 second.

2. (Data Analytics with Panda)

When customer confirmed order in Part 1 (4) above, each ordered item relevant details

(tool category, tool name, order quantity, discount flag and billed amount) should be

stored into a data/frame table. When user selects the “Customer Order Report” in the

menu, you should do analytics to show the following:-

• Plot a chart to show the number of tools ordered in each category

• Plot a chart to show the total ordered value for all tools

• Plot a chart to show the proportion of discounted orders against total orders

Requirement and Assessment

Project Group

• You are required to work in a project group consisting of NOT more than 3 to 4 persons. No

individual project. Members of the group MUST work together (and understand) all parts of

the specification/solution. Individual member will also be accessed separately, and marks

will be allocated based his/her on understanding of the delivered product.

Submission

• You need to submit a SHORT report (not more 5 pages) detailing the overall design and

operation of your program. Include a copy of your program source code when submitting

your report.

• Submission Deadline: Week 16/17.

Assessment

• This mini-project constitutes 30% of the overall marks for the module.

• Progress/Interim assessment will be held in Week 11 and 13. You should show substantial

work done during these interim assessments. Marks may be deducted if the work done is

deemed not sufficient.

• You are required to do a presentation of your program/product to the class. The schedule

presentation is during the lab session in Week 16/17.

• Marks will be given based on the achieved functionality, ease of use, project presentation

skills and report. Questions will be pose to individual member of the group to assess his/her

understanding of the work.

Page 3 Mini Project s1-18_DPE

End Mill Cutter

Name Description Price (SGD)

VC2JSD0600 Dia6, Length 60, FLength 20 40.00

VC2JSD0800 Dia8, Length 70, FLength 25 45.00

VC2JSD1000 Dia10, Length 90, FLength 30 47.00

VC2JSD1500 Dia15, Length 110, FLength 40 55.00

VC2JSD1800 Dia10, Length 110, FLength 50 58.00

VC2JSD2000 Dia20, Length 110, FLength 55 60.00

VC2JSD2200 Dia22, Length 140, FLength 65 65.00

Bull Nose Cutter

Name Description Price (SGD)

CSRARBD10000R100 Dia10,RE1, Length 75, Flength 12 38.00

CSRARBD10000R200 Dia10,RE2, Length 75, Flength 12 38.00

CSRARBD16000R200 Dia16,RE2, Length 100, Flength 18 42.00

CSRARBD16000R300 Dia16,RE3, Length 100, Flength 18 42.00

CSRARBD20000R200 Dia20,RE2, Length 125, Flength 25 55.00

CSRARBD20000R300 Dia20,RE3, Length 125, Flength 25 55.00

CSRARBD25000R500 Dia25,RE5, Length 125, Flength 30 72.00

Page 4 Mini Project s1-18_DPE

Ball Nose Cutter

Name Description Price(SGD)

VF2SBR0200S04 Dia4, Length 60, FLength 4 42.00

VF2SBR0300S06 Dia6, Length 80, FLength 12 44.00

VF2SBR0400S08 Dia8, Length 90, FLength 14 48.00

VF2SBR0500S10 Dia10, Length 100, FLength 18 50.00

VF2SBR0600S12 Dia12, Length 110, FLength 22 52.00

VF2SBR0800S16 Dia16, Length 140, FLength 30 54.00

VF2SBR1000S20 Dia20, Length 160, FLength 38 60.00

Twist Drill

Name Description Price(SGD)

S225OL55FL22D004 Dia4, Length 55, FLength 22 12.00

S225OL62FL26D005 Dia5, Length 62, FLength 26 13.00

S225OL66FL28D006 Dia6, Length 66, FLength 28 14.00

S225OL74FL34D007 Dia7, Length 74, FLength 34 16.00

S225OL79FL37D008 Dia8, Length 79, FLength 37 17.00

S225OL84FL40D009 Dia9, Length 84, FLength 40 18.00

S225OL89FL43D010 Dia10, Length 89, FLength 43 21.00