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layout planning

The spatial arrangement of assembly, plant and machine stations should be carefully considered when planning a factory in order to benefit from an optimal flow of materials. The right layout planning improves the internal conditions in the factory.

What is layout planning?

Layout planning is an essential part of factory planning and takes into account the arrangement of production segments in a production system. When planning factories and production sites, disruptive factors in the material flow can be identified and avoided in advance using detailed layout planning. Based on material flow movements, transport routes and information flows, warehouse elements are strategically placed — because processes are only efficient and interlock easily in the correct order. In order to find out the best arrangement, layout planning is carried out step by step: Starting from ideal planning in various layout variants, planning through rough layout to detailed work comes ever closer to reality. Finally, a preferred variant of the developed layout plan is selected and implemented.

Layout planning with Halocline software

Modern visualization of layout planning in VR

Make your layout planning comprehensible for everyone involved: The future-oriented layout planning of operational functional units in virtual reality (VR) makes the space requirements of the elements real. Sober 2D plans on the computer become an interactively experiential 3D presentation of the planning. You simulate actual work processes in the software to identify problems in material flow, transportation and ergonomics.

The disadvantages of two-dimensional display programs are avoided. You avoid the time-consuming process of layout development in CAD systems, as the production segments in VR can be placed and adjusted even by laymen with just a few clicks. Despite all meticulousness, reality is only insufficiently represented in 2D representations; errors are inevitable. With layout planning in VR, you create a realistic representation of the layout and design of the factory, which makes the material flow quickly comprehensible and comprehensible. The VR view also provides a transparent starting point and a basis for interdisciplinary discussion, which makes your location planning tangible for everyone involved in the process.

Take into account layout planning restrictions

In order for production planning to be implemented as realistically as possible, local restrictions must be taken into account. During visualization, the location-specific requirements are taken into account so that the resulting restrictions for layout planning can be seen.

Restriction due to location requirements:
The characteristics of products and equipment must be taken into account when planning the layout. Product weight, space requirements and the type of transport significantly influence organizational planning. In addition to material-related planning, the working person must also not be forgotten. The framework conditions for humane workplace design must be met.

Restriction due to location conditions:
Local conditions on site can restrict layout planning. This includes the size of existing buildings and the particular topographical requirements of the company site and the surrounding area. In addition, further restrictions imposed by the legislator (Trade Code, Workplace Code, Occupational Safety Act) must be observed when interpreting the planning.

Objectives of layout planning

Ideally, good layout planning as a process optimization measure contributes to optimal production utilization so that economic potential can be exploited. With an efficient occupancy strategy, you perfectly coordinate process engineering, logistics and information technology for an optimal material flow.

Find a holistic solution to core problems

  • Create straight material flows
  • Improve production utilization
  • Minimize waste
  • Create structures
  • Minimizing the incidence of faults
  • Minimize turnaround times
  • Improve information flow

The specific objectives of layout planning can be adapted to corporate goals. Priorities can be set to minimize costs and time or to expand operational flexibility and adaptability.

The disadvantages of two-dimensional display programs are avoided. You avoid the time-consuming process of layout development in CAD systems, as the production segments in VR can be placed and adjusted even by laymen with just a few clicks. Despite all meticulousness, reality is only insufficiently represented in 2D representations; errors are inevitable. With layout planning in VR, you create a realistic representation of the layout and design of the factory, which makes the material flow quickly comprehensible and comprehensible. The VR view also provides a transparent starting point and a basis for interdisciplinary discussion, which makes your location planning tangible for everyone involved in the process.

10 optimization principles for layout planning

  1. Work according to the maximum principle:
    Starting from your fixed systems, machines and workstations, you aim for maximum benefit.
  2. Minimize material flow and transportation costs — maximize the flow of information.
  3. Actively involve your employees in planning:
    Use the expertise of the departments for holistic solutions.
  4. Take enough time to plan your layout:
    Inadequate planning leads to unnecessary costs and frustration.
  5. Plan based on value stream analyses:
    Check where value is created and where waste is created.
  6. Structure your process:
    First the rough layout, then the detailed layout — always based on previous analyses.
  7. Use your options when interpreting:
    Even with restrictions, you can achieve a strong result.
  8. Think three-dimensionally:
    Visualize your planning in 3D — many problems are not visible in 2D.
  9. Think long term:
    Layout planning makes sense at all stages of expansion — adjustments will be necessary again and again.
  10. Plan realistically, holistically and with a view to the future.
    Try out different layout variants and don't be satisfied with the first result:

Use layout planning in factory planning

Factories today have to face new problems at ever shorter intervals. Adaptability is therefore more important today than ever. It is essential to make the production process as error-free as possible. Layout planning enables you to create ideal conditions for productive work in your factory and to identify problems early on. With good factory planning, you remain flexible even for expanding individual areas. With layout planning, you graphically represent the production process and take into account key aspects such as transport routes and material flow.

Solving internal problems with layout planning

There is a lot of potential for optimization, especially when it comes to existing factory plans. Factory planning problems can result in disruptions in the flow of materials and information and thus have a direct impact on the overall productivity of the factory. With the right layout planning, you can easily prevent internal problems and lost productivity. Involve various employees in the planning process to uncover hidden problems and optimize the individual facets of the entire factory.

Material flow and layout planning

When arranging your factory planning, also take material flow planning into account and benefit from minimized processing times and lower transport costs. By avoiding unnecessary interim storage, routes and waiting times, you save time and money. From incoming goods to logistics areas to manual production, all parties involved benefit from the smooth flow of good layout and material flow planning.

Layout planning and workplace design

Designing workplaces in a humane manner is now an employer's duty. The physical and mental stress on employees as a result of work is thus to be minimized. For layout planning, this means that you offer your employees ergonomic workplaces and must comply with legal requirements such as working hours, lighting, noise and the like.

The ergonomics of the workplace can be analyzed and mapped with Halocline software. Critical movement processes and unnecessary transport routes are identified and can be adapted quickly and easily. The arrangement of the equipment within easy reach can be adjusted from an ergonomic point of view, but can also be positioned sensibly depending on the frequency of use.

Bewegungen, Ergonomie und Greifwege werden an einem Arbeitsplatz in Form einer Bewegungsaufnahem dargestellt

Layout planning procedure

With the appropriate layout, layout planning is the basis for planning the ideal use of factory space. In order to create a good material flow with ideal access to equipment, it helps to stick to industrial engineering procedures. Proven diagrams and route plans help you replan your factory layout and optimize your layout. However, the rule of thumb for layout planning is: From rough planning to detailed layout! Start with the basics, determine the available space requirement and think across divisions. For example, you should only implement the arrangement of individual equipment at your employees' workplaces once the transport routes and interfaces have been defined.

Halocline helps you to make your layout planning visible: The interactive implementation using virtual reality enables you to fully exploit your potential. Transport and space problems are quickly identified in the 3D view and avoided during implementation. Recreate your factory planning in a time-efficient and live way thanks to the intuitive use of our software!

Create planning principles with the right preparatory work

So that you don't have to decide the arrangement of machines and equipment purely out of your gut, there are a few methods that you can use to plan production facilities. The methods help you achieve the optimum at all stages of expansion — regardless of whether it's new planning or planned layout optimizations of existing halls.

Go through all areas and explain the processes. What processes take place when goods are received? What processes take place in the logistics areas? What space do you need for floor vehicles? In your opinion, where can material flow planning be improved in advance? Where are there too long processing times? Critically question established processes and dare to look closely.

  • Benefit analysis: Benefit analysis can help you make a decision. Based on prioritized criteria, you can determine the overall benefit of a layout variant and base your decisions on this.
  • Value stream analysis: With value stream analysis, you can determine the added value of elements and their share of waste in existing processes without much effort.
  • Transport matrix: In the transport matrix, the transport effort is made visible on the basis of the movement data. As a special form of evaluation matrix, the recorded transports are analyzed and assessed for further planning.
  • Sankey diagram: The Sankey diagram graphically represents the transportation and material flow relationships between the departments as a flow chart. The Sankey representation is created based on the transport matrix.
  • Schmigalla triangle method: The Schmigalla triangle method results in a triangle grid of transport frequency between objects and the system inputs and outputs. The triangle method is presented in a matrix and is based on a linear optimization process with the aim of minimizing the transport frequency.
  • Path matrix: With the help of the path matrix, you can determine and represent the paths between the work systems. For the path matrix, only the fields of the transport matrix in which values are entered are of interest. Only these paths are actually relevant for the path matrix.
  • Quantity-way product: To determine transport costs, calculate the transport frequency per unit of time in the quantity-route product. You multiply the number of shipments per year by the distance traveled per route in meters by the cost factor per transport meter. You can calculate the volume-route product for all transports between work systems and make the saved costs tangible when optimizing.

Specification of factory planning

The first step is to create the ideal layout. In terms of ideal planning, you implement the ideal factory plan for you regardless of restrictions (whether financial, personnel or time). In this step, you will identify the maximum potential for your production planning through an unbiased approach to design. During ideal planning, you can also create several variants and test them in the next steps. The ideal layout forms the basis for the real layout, in which an attempt is made to come as close as possible to the ideal idea, taking into account the restrictions.

Once you're happy with the ideal layout, it's about turning the ideal into reality. The real layout forms the basis for implementation planning, taking into account operation-related influencing factors and restrictions. During planning, you gradually go into detail and implement measures from previous analyses. You will probably not be able to implement your ideal plan 1:1. It is therefore best to consider evaluation criteria that will allow you to evaluate the variants of the real layout in order to find the most suitable solution for you. Here too, think of the future: Ideally, ensure that the individual sub-areas allow expansions without much effort for foreseeable long-term growth.

rough layout: The previously identified restrictions and influencing factors are included in the rough planning. You adapt the plans from the ideal layout to the specific structural conditions of your factory. Restrictions within the hall can be caused, for example, by existing gates, ramps, supply facilities or the like. In the case of existing buildings, you restrict the ideal layout more and may be forced to replan entire parts. In the case of a new building, the ideal layout is easier to transfer to the rough layout. When planning a factory, however, take into account the restrictions that may arise as a result of location-specific, legal or country-specific aspects.

Fine layout: In a detailed layout, you work out your ideas and approaches from the rough layout. You go into detail and depict workplaces and machines. In this step, in addition to material flow planning, you should also consider the principles of workplace design. So consider the ergonomic design of the workplaces and think, for example, of noise protection and appropriate lighting — daylight at best — to keep the workload for your employees as low as possible.

Implementation planning: Based on the benefit analysis, you have decided on a variant. To implement your preferred variant, you define a project plan that records the individual action steps in the correct order, including scheduling, responsibilities and budget planning.

Benefits of virtual layout planning with Halocline

Halocline offers you comprehensive software that enables you to determine and visualize the ideal layout plan for you on an intuitive interface. The 3D illustration presents your production structure transparently, so that you can uncover critical points in the material flow, information flow and workplace design while planning and also make it possible for other planning participants to experience in the simulation. You can easily implement layout optimizations directly in the software.

Your benefits at a glance:

  • Tangible hall planning
  • Spatially check the planning
  • Realistically simulate manufacturing processes
  • 3D view as a basis for communication
  • Layout planning possible in interdisciplinary teams
  • Quick implementation of concepts
  • Easily incorporate existing CAD models

Layout planning steps with Halocline

  1. The dimensions of your factory are the basis for layout planning with Halocline software. You simply enter this on the Halocline desktop interface.
  2. The next step is to divide the area into the individual work areas.
  3. If you already have data from previous 2D layout plans, you can now insert them as image files. You can refer to this later when constructing the 3D view.
  4. This is followed by line planning and pre-assembly of the virtual factory. This step is also possible on an interdisciplinary basis in collaboration on a layout.
  5. All segments of layout planning are possible in block layout — you represent your production planning in the form of boxes. Consider planning from rough to detailed layout.
  6. You can insert 3D views of systems and machines and 3D models via CAD import to improve the spatial presentation of your layout planning.
  7. You can also use standard elements from the Halocline library for improved planning or expand the library with your own, individual elements.
  8. Now you can build different layout variants and create an ideal layout.
  9. You can compare the different variants of your layout planning quickly and easily at any time within the Halocline software.
  10. You can export completed plans as a PDF file or into 3D data.

Layout planning in practice

In practice, planning the location of production sites is often more tricky than originally thought. In order to eliminate sources of error as much as possible, it is therefore advisable to reproduce the production process as closely as possible and to call in employees from various areas for feedback. For optimal shop floor planning, take into account the space requirements and the various transport relationships between objects, machines and employees.

Benefit from the planning process of the future

Expand your options for effective factory design with intuitive layout planning. Regardless of whether you are looking for layout improvements to your existing factory planning or are striving for location planning from scratch — with VR, you benefit from the latest technologies in the area of layout planning!

Plan better with Halocline

Virtual Reality planning unlocks new potential — in every part of your workflow: