Warehouse Automation FAQ

Question 1

What is warehouse automation?

Accepted Answer

Warehouse automation is the use of technology — robots, conveyors, sortation systems, and intelligent software — to perform material handling and fulfilment tasks with reduced or no manual intervention. It ranges from simple motorised conveying to fully autonomous picking and storage systems. The goal is to increase throughput, reduce errors, improve working conditions, and lower the cost per unit handled compared to a manual operation.

Question 2

How does warehouse automation reduce costs?

Accepted Answer

Warehouse automation reduces costs primarily by replacing or reducing manual labour for repetitive, high-volume tasks. It also reduces product damage (consistent, programmed handling), picking errors (scan enforcement and WMS direction), and overtime spend (systems operate 24/7 without premium pay). Energy-efficient systems like motorised roller conveyors further reduce utility costs. Payback periods for well-designed automation systems typically range from 2 to 5 years.

Question 3

Is warehouse automation suitable for small and medium businesses?

Accepted Answer

Yes — not all automation requires a large capital investment. Modular systems like mini sorters, motorised roller conveyors, and small AMR fleets are scalable to operations with modest throughput. Allied Automation works with growing businesses to identify the highest-ROI automation starting point for their specific situation, rather than proposing enterprise-scale systems that do not fit the business stage.

Question 4

What is the difference between WMS, WES, and WCS?

Accepted Answer

A WMS (Warehouse Management System) manages inventory and order data — directing people and systems on what to move where. A WCS (Warehouse Control System) operates the physical automation hardware — conveyor speeds, sorter routing, robot commands. A WES (Warehouse Execution System) sits between them, coordinating real-time task execution across both manual and automated resources. Modern automation platforms often combine WCS and WES functionality.

Question 5

How long does it take to see a return on warehouse automation investment?

Accepted Answer

Payback periods typically range from 2 to 5 years for most Allied Automation projects, depending on operation size, labour costs, current error rates, and the systems deployed. Operations with high labour costs, multiple shifts, or significant error-related costs often see payback in 2 to 3 years. Allied Automation provides a detailed financial model for every project, showing projected payback period, NPV, and annual savings before any commitment is made.

Question 6

What is the typical ROI calculation for an AMR deployment?

Accepted Answer

AMR ROI is calculated by comparing the total cost of ownership (hardware, software, installation, maintenance, and support) against the savings generated (reduced picking labour, lower error rates, faster throughput, and reduced training costs from lower turnover). A typical 20-unit AMR fleet replacing 15 manual pickers in a 2-shift operation can generate R3–R5 million in annual savings against a capital cost of R4–R8 million — achieving payback in 18–36 months at current South African labour rates.

Question 7

Does automation replace warehouse workers?

Accepted Answer

Automation changes the nature of warehouse work rather than simply eliminating jobs. Repetitive, physically demanding tasks like walking kilometres per shift or manual sortation are reduced. Workers are redirected to higher-value activities — quality checking, exception handling, supervision, and customer-specific value-added services. In growing operations, automation typically enables the business to scale throughput without proportional headcount increases, rather than reducing existing staff.

Question 8

What is an AMR (Autonomous Mobile Robot)?

Accepted Answer

An AMR (Autonomous Mobile Robot) is a robot that navigates its environment using onboard sensors and mapping technology (typically SLAM — Simultaneous Localisation and Mapping). Unlike AGVs, AMRs do not follow fixed paths — they build a map of the facility and navigate dynamically, routing around obstacles. AMRs are commonly used for goods-to-person picking, where they bring inventory shelves to stationary pick stations, and for material transport tasks throughout warehouses and manufacturing facilities.

Question 9

What is a cross-belt sorter?

Accepted Answer

A cross-belt sorter is a high-speed sortation system where items travel on individual carriers, each fitted with a small cross-belt conveyor. When a carrier reaches the correct destination chute, the cross-belt activates and gently ejects the item sideways. Cross-belt sorters handle a wide range of item types and sizes — from polybags to cartons — with high sort accuracy. They are commonly used in e-commerce parcel sortation, postal and courier operations, and retail distribution.

Question 10

What systems does Allied Automation supply and integrate?

Accepted Answer

Allied Automation supplies and integrates AGVs and AMRs, automated conveying systems (belt, roller, and overhead), automated sorting systems (cross-belt, tilt-tray, and shoe sorters), autonomous forklift and AGV truck systems, mini sorters for small parcels and items, and motorised roller conveyor systems. We manage the full project scope — design, supply, installation, software integration, training, and ongoing support.

Question 11

How does Allied Automation approach a new project?

Accepted Answer

Every Allied Automation project begins with a detailed site assessment covering order profiles, product dimensions and weights, throughput requirements, facility layout, and current operational pain points. We then build a discrete event simulation model to validate system design before committing to hardware. A detailed proposal with system design, financial model, project timeline, and reference cases is presented. Implementation follows a phased approach — minimising operational disruption while building confidence in the new system.

Question 12

What happens during a warehouse automation assessment?

Accepted Answer

An Allied Automation assessment involves a physical site visit by a senior automation specialist to measure the facility, observe current operations, and collect operational data (order volumes, SKU counts, peak throughput, product dimensions). We review existing WMS data and interview warehouse management and operational staff. The output is a written assessment report with findings, recommended automation approach, high-level financial model, and proposed next steps.

Question 13

How is warehouse automation integrated with our existing WMS?

Accepted Answer

Warehouse automation integrates with your WMS via standard APIs (REST, SOAP), industrial middleware, or direct database connectors, depending on your WMS platform. Allied Automation has integration experience with SAP EWM, Manhattan Associates, Blue Yonder, Infor WMS, Oracle WMS, and custom-built systems. We manage the full integration scope — interface design, development, testing, and go-live support — as part of every implementation.

Question 14

Can warehouse automation be implemented without shutting down operations?

Accepted Answer

Yes — Allied Automation specifically plans implementations to avoid operational shutdowns. We use a phased approach: new systems are installed and commissioned in parallel with the live operation, then transitioned during low-volume windows (weekends or off-peak periods). Where physical installation requires temporary changes to operational layout, we design transitional manual procedures to maintain throughput. Complete operational shutdowns are almost never required.

Question 15

What training does Allied Automation provide?

Accepted Answer

Allied Automation provides role-specific training for all staff who will operate or maintain the new system — operators, supervisors, maintenance technicians, and IT administrators. Training includes classroom sessions, hands-on practical training on the live system before go-live, and documented procedure manuals. For complex systems, a hypercare period with on-site Allied Automation support is included in the first weeks of full operation.

Question 16

Does Allied Automation operate in South Africa specifically?

Accepted Answer

Yes. Allied Automation's South African office is in Cape Town, and we have delivered warehouse automation projects across South Africa and multiple African markets. We have a permanent South African operations team covering project delivery, technical support, and client management — meaning projects are managed locally, not remotely from overseas. We are familiar with local regulations, infrastructure conditions, and the specific operational challenges of the South African warehouse environment.

Question 17

What are the unique challenges of warehouse automation in South Africa?

Accepted Answer

South African operations face specific challenges including load shedding (power outages), which requires automation systems to include UPS and battery backup provisions. Labour legislation and union considerations influence automation implementation planning. Import duties on automation hardware must be factored into financial models. Allied Automation designs all systems with these South African realities in mind — including generator compatibility, load-shedding resilience protocols, and phased implementation plans that align with labour consultation requirements.

Question 18

How does load shedding affect warehouse automation systems?

Accepted Answer

Load shedding (scheduled power outages) is a real operational risk for automated warehouse systems. Allied Automation designs automation systems with load-shedding resilience in mind: UPS (uninterruptible power supply) for control systems and robotics, generator connection points for extended outages, graceful shutdown and restart procedures, and battery-powered AMRs and AGVs that can continue operating during a load-shedding event. We assess each client's specific load-shedding risk profile during the design phase.

Question 19

What does Allied Automation's after-sales support include?

Accepted Answer

Allied Automation support contracts include remote system monitoring (24/7 for production-critical systems), a defined response SLA for on-site technical attendance, preventive maintenance visits at specified intervals, software updates and patch management, and in-country spare parts inventory for critical components. Support is delivered by our South African technical team — not routed through an offshore call centre. Support tiers are available to match the criticality and operating hours of each client's operation.

Question 20

What is the scalability of warehouse automation systems?

Accepted Answer

Scalability varies by system type. AMR fleets are highly scalable — additional robots can be added to an existing fleet as throughput grows, sharing the same charging infrastructure and fleet management software. Conveying and sortation systems are less easily expanded after installation, but Allied Automation designs these systems with growth headroom — specifying sortation throughput and conveyor speeds above current day-one requirements to accommodate projected growth.

Question 21

How does Allied Automation ensure projects are delivered on time and budget?

Accepted Answer

Allied Automation uses a structured project management methodology with defined phases (assessment, design, procurement, installation, commissioning, go-live), a dedicated project manager for each engagement, and weekly progress reporting to the client. We manage our supply chain proactively — ordering hardware with lead time built into the programme — and hold contingency provisions in project plans for site access and installation variables. Over 90% of Allied Automation projects deliver within the agreed timeline and budget.

Question 22

Can Allied Automation work in African countries outside South Africa?

Accepted Answer

Yes. Allied Automation has delivered projects across Africa, including in Kenya, Nigeria, Ghana, and other markets. Our South African office in Cape Town provides project management and technical oversight, with in-country partners providing installation and commissioning support. We have experience navigating import logistics, local regulatory requirements, and infrastructure conditions across multiple African markets. Contact us to discuss your specific country requirements.

Question 23

What industries does Allied Automation serve?

Accepted Answer

Allied Automation serves e-commerce and retail fulfilment, manufacturing and intralogistics, third-party logistics (3PL), pharmaceutical and medical device distribution, electronics and high-tech distribution, automotive and vehicle parts, and airport and air cargo operations. While the automation technologies are often similar across sectors, Allied Automation tailors system design, software configuration, and compliance requirements to the specific needs of each industry.

Warehouse Automation FAQ

General

Products & Systems

Implementation

South Africa

ROI & Costs

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