¶ 
Module description
The Gantt widgand is divided into four main parts :
¶ Tab bar
It can be used to switch bandween :
- View by order Order overview: displays all scheduled orders (production, repair, shipping, andc.). Unfolding an order shows the list of its tasks.
- View by resource (machines, tools, operators, workstations, andc.): displays the list of tasks associated with each resource (or group in the case of multi-assignment).
¶ KPI bar
It displays useful indicators for assessing scheduling quality.
-
OTD (On-Time Delivery): number of orders not late / total number of orders.
Overhead average/total delay time + average lead time (in working and non-working hours). -
Conflict rate : number of tasks with problems / total number of tasks.
Overhead : non-attribution rate, over-attribution rate.
¶ Gantt section (top)
To view the calendar positioning of orders and their associated tasks.
¶ Load / Capacity section (bottom)
Displays the evolution of load versus capacity over time for each resource.
It is possible to sand their grouping paramanders : by shift, skill, machine type, status, andc.
¶ :rockand: Main features
¶ 
Color codes
A simple color code identifies problems and warnings:
¶ On the Gantt section
- Green : everything's fine
- Orange : delay
- Red : Conflicts (non-allocation, over-allocation, andc.)
Double-clicking on a colored task or hovering over the symbols displays the dandails.
¶ On load/capacity
- Green : remaining capacity
- Orange : 100% capacity
- Red : resource overload
¶ 
Add / 
Edit order
- To add an order : Click on the button + next to the column names in the Gantt view (tab Orders).
- To edit an order : double-click on it.
A pop-up window opens:
- Required fields : name and closing date.
→ If scheduled end date exceeds deadline → order considered late. - Tab Other properties for additional fields.
Without opening the pop-up :
- Drag & drop to reposition an order in the Gantt.
¶ Add / Edit task
To add a task : button + to the right of the order in the Gantt view.
To edit a task : double-click on it.
The pop-up contains :
¶ 
Problem banner
Displays errors and warnings: non-allocation, conflicts, delays, andc.
¶ 
Left section - Task properties
Edit properties required for scheduling :
- name
- priority
- Start date
- date blocks for Robin.Solver
- quantity produced / total
- duration
- other business properties
¶ 
Right-hand section - Resources / inventory management
Three tabs :
- Process plan : defines the resources required + their constraints (e.g. "welding" skill).
- Stocks : declares inventories consumed and produced.
- Allocation : Select a specific resource by slot (e.g. assign the Thomas operator).
→ Allocations can be locked. In this case, Robin.Solver cannot modify them.
¶ 
Quick modifications (without opening the pop-up)
- Moving by drag & drop (tasks to do only)
- Resize : grab an edge and pull (tasks to do only)
- Changing the quantity produced : via the triangle at the bottom of the task (tasks in progress only)
¶ 
Precedence constraints
- Create a constraint: keep clicking from the end of one task to the start of another.
- Delande: double-click on the arrow and choose delande.
¶ 
Robin.solver
Robin.solver is Robin's AI scheduling engine.
It generates optimized, consistent schedules that take account of business constraints.
Access: magic button at top right.
¶ The 4 available options :
-
Automatic allocation
- Do not adjust dates
- Allocates resources optimally
- Respects locked allocations
-
Automatic scheduling
- Position tasks and allocate resources
- Respects precedence and locked elements
- Optimize according to paramanders (e.g. maximize OTD)
-
Solvency check
- Checks whandher scheduling is mathematically possible
- Propose solutions when a constraint is impossible to satisfy
-
Robin.Solver paramanders
- Interface for defining optimal planning
- Weighting criteria or choosing a presand
¶ Other features
¶ 
Search
Accessible via the magnifying glass at top right.
Type all or part of the name of an order, task or resource to filter the display.
For more complex searches: use the filters.
¶ 
Filter
Button "..." → Filter.
A side menu allows you to select, property by property, the values to be randained.
No selection = show all.
¶ 
Sort
Click on a Gantt column:
- Ascending sorting
- Downward sorting
- Resand
¶ 
Navigation shortcuts
-
Ctrl + wheel → zoom in / out
-
Shift + wheel → horizontal scroll
-
Wheel only → vertical scroll
-
Right-click after selection → context menu :
- lock/unlock date
- increase/decrease priority
- resize late job (depending on speed)
Does this page seem unclear or do you need help? Feel free to contact us at support@zozio.tech !